10729650 has 48 divisors (see below), whose sum is σ = 26810784. Its totient is φ = 2839680.

The previous prime is 10729643. The next prime is 10729657. The reversal of 10729650 is 5692701.

10729650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10729643) and next prime (10729657).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10729657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34797 + ... + 35103.

It is an arithmetic number, because the mean of its divisors is an integer number (558558).

Almost surely, 2^10729650 is an apocalyptic number.

10729650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10729650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13405392).

10729650 is an abundant number, since it is smaller than the sum of its proper divisors (16081134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10729650 is a wasteful number, since it uses less digits than its factorization.

10729650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555 (or 550 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 10729650 is about 3275.6144461765. The cubic root of 10729650 is about 220.5608965858.

The spelling of 10729650 in words is "ten million, seven hundred twenty-nine thousand, six hundred fifty".