2972418 has 32 divisors (see below), whose sum is σ = 6253632. Its totient is φ = 940800.

The previous prime is 2972383. The next prime is 2972419. The reversal of 2972418 is 8142792.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2972419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10438 + ... + 10718.

It is an arithmetic number, because the mean of its divisors is an integer number (195426).

2^2972418 is an apocalyptic number.

2972418 is an abundant number, since it is smaller than the sum of its proper divisors (3281214).

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

2972418 is a wasteful number, since it uses less digits than its factorization.

2972418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370.

The product of its digits is 8064, while the sum is 33.

The square root of 2972418 is about 1724.0701841862. The cubic root of 2972418 is about 143.7815940638.

The spelling of 2972418 in words is "two million, nine hundred seventy-two thousand, four hundred eighteen".