10641632 has 24 divisors (see below), whose sum is σ = 21464352. Its totient is φ = 5190400.

The previous prime is 10641629. The next prime is 10641661. The reversal of 10641632 is 23614601.

It is a happy number.

It is a super-2 number, since 2×10641632² = 226488663246848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10641598 and 10641607.

It is a congruent number.

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, 2744 + ... + 5367.

It is an arithmetic number, because the mean of its divisors is an integer number (894348).

Almost surely, 2^10641632 is an apocalyptic number.

It is an amenable number.

10641632 is an abundant number, since it is smaller than the sum of its proper divisors (10822720).

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

10641632 is an equidigital number, since it uses as much as digits as its factorization.

10641632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8162 (or 8154 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 10641632 is about 3262.1514373186. The cubic root of 10641632 is about 219.9561345050.

The spelling of 10641632 in words is "ten million, six hundred forty-one thousand, six hundred thirty-two".