4492940 has 24 divisors (see below), whose sum is σ = 9480912. Its totient is φ = 1788480.

The previous prime is 4492927. The next prime is 4492997. The reversal of 4492940 is 492944.

It is a junction number, because it is equal to n+sod(n) for n = 4492897 and 4492906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5135 + ... + 5945.

It is an arithmetic number, because the mean of its divisors is an integer number (395038).

Almost surely, 2^4492940 is an apocalyptic number.

It is an amenable number.

4492940 is an abundant number, since it is smaller than the sum of its proper divisors (4987972).

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

4492940 is a wasteful number, since it uses less digits than its factorization.

4492940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4492940 is about 2119.6556324082. The cubic root of 4492940 is about 165.0099779702.

The spelling of 4492940 in words is "four million, four hundred ninety-two thousand, nine hundred forty".