4664920 has 32 divisors (see below), whose sum is σ = 11304720. Its totient is φ = 1722240.

The previous prime is 4664917. The next prime is 4664921. The reversal of 4664920 is 294664.

It is a super-2 number, since 2×4664920² = 43522957212800, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664921) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3966 + ... + 5005.

Almost surely, 2^4664920 is an apocalyptic number.

4664920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4664920 is an abundant number, since it is smaller than the sum of its proper divisors (6639800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4664920 is a wasteful number, since it uses less digits than its factorization.

4664920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8995 (or 8991 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4664920 is about 2159.8425868567. The cubic root of 4664920 is about 167.0890796105.

The spelling of 4664920 in words is "four million, six hundred sixty-four thousand, nine hundred twenty".