3045972 has 36 divisors (see below), whose sum is σ = 7333088. Its totient is φ = 984000.

The previous prime is 3045953. The next prime is 3045979. The reversal of 3045972 is 2795403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20097 + ... + 20247.

Almost surely, 2^3045972 is an apocalyptic number.

It is an amenable number.

3045972 is an abundant number, since it is smaller than the sum of its proper divisors (4287116).

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

3045972 is a wasteful number, since it uses less digits than its factorization.

3045972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 3045972 is about 1745.2713256110. The cubic root of 3045972 is about 144.9579267547.

The spelling of 3045972 in words is "three million, forty-five thousand, nine hundred seventy-two".