4937972 has 12 divisors (see below), whose sum is σ = 9306276. Its totient is φ = 2279040.

The previous prime is 4937971. The next prime is 4937993. The reversal of 4937972 is 2797394.

It can be written as a sum of positive squares in 2 ways, for example, as 2735716 + 2202256 = 1654^2 + 1484^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4937971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47429 + ... + 47532.

It is an arithmetic number, because the mean of its divisors is an integer number (775523).

Almost surely, 2^4937972 is an apocalyptic number.

It is an amenable number.

4937972 is a deficient number, since it is larger than the sum of its proper divisors (4368304).

4937972 is a wasteful number, since it uses less digits than its factorization.

4937972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94978 (or 94976 counting only the distinct ones).

The product of its digits is 95256, while the sum is 41.

The square root of 4937972 is about 2222.1548100886. The cubic root of 4937972 is about 170.2875410553.

The spelling of 4937972 in words is "four million, nine hundred thirty-seven thousand, nine hundred seventy-two".