3072972 has 24 divisors (see below), whose sum is σ = 8194816. Its totient is φ = 877968.

The previous prime is 3072959. The next prime is 3072977. The reversal of 3072972 is 2792703.

It is not an unprimeable number, because it can be changed into a prime (3072977) 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 7 ways as a sum of consecutive naturals, for example, 18208 + ... + 18375.

Almost surely, 2^3072972 is an apocalyptic number.

It is an amenable number.

3072972 is an abundant number, since it is smaller than the sum of its proper divisors (5121844).

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

3072972 is a wasteful number, since it uses less digits than its factorization.

3072972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36597 (or 36595 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 3072972 is about 1752.9894466311. The cubic root of 3072972 is about 145.3849777648.

It can be divided in two parts, 3072 and 972, that multiplied together give a 6-th power (2985984 = 12⁶).

The spelling of 3072972 in words is "three million, seventy-two thousand, nine hundred seventy-two".