4627864 has 8 divisors (see below), whose sum is σ = 8677260. Its totient is φ = 2313928.

The previous prime is 4627841. The next prime is 4627871. The reversal of 4627864 is 4687264.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289234 + ... + 289249.

Almost surely, 2^4627864 is an apocalyptic number.

It is an amenable number.

4627864 is a deficient number, since it is larger than the sum of its proper divisors (4049396).

4627864 is a wasteful number, since it uses less digits than its factorization.

4627864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578489 (or 578485 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 4627864 is about 2151.2470801840. The cubic root of 4627864 is about 166.6454764171.

The spelling of 4627864 in words is "four million, six hundred twenty-seven thousand, eight hundred sixty-four".