4907931 has 16 divisors (see below), whose sum is σ = 7737600. Its totient is φ = 2707488.

The previous prime is 4907923. The next prime is 4907933. The reversal of 4907931 is 1397094.

It is not a de Polignac number, because 4907931 - 2³ = 4907923 is a prime.

It is a super-2 number, since 2×4907931² = 48175573401522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4907892 and 4907901.

It is not an unprimeable number, because it can be changed into a prime (4907933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3421 + ... + 4638.

It is an arithmetic number, because the mean of its divisors is an integer number (483600).

Almost surely, 2^4907931 is an apocalyptic number.

4907931 is a deficient number, since it is larger than the sum of its proper divisors (2829669).

4907931 is a wasteful number, since it uses less digits than its factorization.

4907931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8098.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 4907931 is about 2215.3850681089. The cubic root of 4907931 is about 169.9415139064.

The spelling of 4907931 in words is "four million, nine hundred seven thousand, nine hundred thirty-one".