10049650 has 24 divisors (see below), whose sum is σ = 20131524. Its totient is φ = 3710400.

The previous prime is 10049639. The next prime is 10049657. The reversal of 10049650 is 5694001.

It can be written as a sum of positive squares in 6 ways, for example, as 826281 + 9223369 = 909^2 + 3037^2 .

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 (10049657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7081 + ... + 8380.

Almost surely, 2^10049650 is an apocalyptic number.

10049650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10049650 is an abundant number, since it is smaller than the sum of its proper divisors (10081874).

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

10049650 is a wasteful number, since it uses less digits than its factorization.

10049650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15486 (or 15481 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10049650 is about 3170.1182943228. The cubic root of 10049650 is about 215.7994394617.

The spelling of 10049650 in words is "ten million, forty-nine thousand, six hundred fifty".