4640756 has 24 divisors (see below), whose sum is σ = 8602944. Its totient is φ = 2185920.

The previous prime is 4640747. The next prime is 4640759. The reversal of 4640756 is 6570464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6371 + ... + 7061.

It is an arithmetic number, because the mean of its divisors is an integer number (358456).

Almost surely, 2^4640756 is an apocalyptic number.

4640756 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4640756 is a deficient number, since it is larger than the sum of its proper divisors (3962188).

4640756 is a wasteful number, since it uses less digits than its factorization.

4640756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 4640756 is about 2154.2413978011. The cubic root of 4640756 is about 166.8000762938.

The spelling of 4640756 in words is "four million, six hundred forty thousand, seven hundred fifty-six".