8630464 has 14 divisors (see below), whose sum is σ = 17126204. Its totient is φ = 4315200.

The previous prime is 8630449. The next prime is 8630477. The reversal of 8630464 is 4640368.

8630464 = T₄₈₇ + T₄₈₈ + ... + T₅₅₀.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67362 + ... + 67489.

Almost surely, 2^8630464 is an apocalyptic number.

It is an amenable number.

8630464 is a deficient number, since it is larger than the sum of its proper divisors (8495740).

8630464 is a wasteful number, since it uses less digits than its factorization.

8630464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134863 (or 134853 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 8630464 is about 2937.7651369706. The cubic root of 8630464 is about 205.1215935390.

It can be divided in two parts, 86304 and 64, that added together give a palindrome (86368).

The spelling of 8630464 in words is "eight million, six hundred thirty thousand, four hundred sixty-four".