10449700 has 36 divisors (see below), whose sum is σ = 22967280. Its totient is φ = 4126240.

The previous prime is 10449683. The next prime is 10449701. The reversal of 10449700 is 794401.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (10449701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7671 + ... + 8929.

It is an arithmetic number, because the mean of its divisors is an integer number (637980).

Almost surely, 2^10449700 is an apocalyptic number.

10449700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10449700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11483640).

10449700 is an abundant number, since it is smaller than the sum of its proper divisors (12517580).

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

10449700 is a wasteful number, since it uses less digits than its factorization.

10449700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 10449700 is about 3232.5995730990. The cubic root of 10449700 is about 218.6257307781.

The spelling of 10449700 in words is "ten million, four hundred forty-nine thousand, seven hundred".