10249616 has 20 divisors (see below), whose sum is σ = 21386652. Its totient is φ = 4730496.

The previous prime is 10249601. The next prime is 10249643. The reversal of 10249616 is 61694201.

It can be written as a sum of positive squares in 2 ways, for example, as 4393216 + 5856400 = 2096^2 + 2420^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24431 + ... + 24846.

Almost surely, 2^10249616 is an apocalyptic number.

10249616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10249616 is an abundant number, since it is smaller than the sum of its proper divisors (11137036).

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

10249616 is a wasteful number, since it uses less digits than its factorization.

10249616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49298 (or 49292 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10249616 is about 3201.5021474302. The cubic root of 10249616 is about 217.2213616027.

The spelling of 10249616 in words is "ten million, two hundred forty-nine thousand, six hundred sixteen".