10642264 has 16 divisors (see below), whose sum is σ = 20179800. Its totient is φ = 5260992.

The previous prime is 10642259. The next prime is 10642267. The reversal of 10642264 is 46224601.

It is a super-2 number, since 2×10642264² = 226515566091392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10642267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6762 + ... + 8185.

Almost surely, 2^10642264 is an apocalyptic number.

It is an amenable number.

10642264 is a deficient number, since it is larger than the sum of its proper divisors (9537536).

10642264 is a wasteful number, since it uses less digits than its factorization.

10642264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15042 (or 15038 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 10642264 is about 3262.2483044673. The cubic root of 10642264 is about 219.9604887721.

Adding to 10642264 its reverse (46224601), we get a palindrome (56866865).

The spelling of 10642264 in words is "ten million, six hundred forty-two thousand, two hundred sixty-four".