10649372 has 12 divisors (see below), whose sum is σ = 18663120. Its totient is φ = 5317056.

The previous prime is 10649369. The next prime is 10649393. The reversal of 10649372 is 27394601.

It is a super-2 number, since 2×10649372² = 226818247988768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2228 + ... + 5124.

It is an arithmetic number, because the mean of its divisors is an integer number (1555260).

Almost surely, 2^10649372 is an apocalyptic number.

It is an amenable number.

10649372 is a deficient number, since it is larger than the sum of its proper divisors (8013748).

10649372 is a wasteful number, since it uses less digits than its factorization.

10649372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820 (or 3818 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 10649372 is about 3263.3375553258. The cubic root of 10649372 is about 220.0094486300.

The spelling of 10649372 in words is "ten million, six hundred forty-nine thousand, three hundred seventy-two".