4902939 has 6 divisors (see below), whose sum is σ = 7082036. Its totient is φ = 3268620.

The previous prime is 4902923. The next prime is 4902941. The reversal of 4902939 is 9392094.

It is not a de Polignac number, because 4902939 - 2⁴ = 4902923 is a prime.

It is a Duffinian number.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (4902949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 272377 + ... + 272394.

Almost surely, 2^4902939 is an apocalyptic number.

4902939 is a deficient number, since it is larger than the sum of its proper divisors (2179097).

4902939 is a wasteful number, since it uses less digits than its factorization.

4902939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544777 (or 544774 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 4902939 is about 2214.2581150354. The cubic root of 4902939 is about 169.8838768677.

The spelling of 4902939 in words is "four million, nine hundred two thousand, nine hundred thirty-nine".