4640936 has 16 divisors (see below), whose sum is σ = 8757600. Its totient is φ = 2305584.

The previous prime is 4640929. The next prime is 4640953. The reversal of 4640936 is 6390464.

It is a nialpdrome in base 13.

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, 476 + ... + 3083.

It is an arithmetic number, because the mean of its divisors is an integer number (547350).

Almost surely, 2^4640936 is an apocalyptic number.

It is an amenable number.

4640936 is a deficient number, since it is larger than the sum of its proper divisors (4116664).

4640936 is a wasteful number, since it uses less digits than its factorization.

4640936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3728 (or 3724 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 4640936 is about 2154.2831754437. The cubic root of 4640936 is about 166.8022328121.

The spelling of 4640936 in words is "four million, six hundred forty thousand, nine hundred thirty-six".