2970772 has 36 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 1215984.

The previous prime is 2970769. The next prime is 2970787. The reversal of 2970772 is 2770792.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4179 + ... + 4837.

It is an arithmetic number, because the mean of its divisors is an integer number (175560).

2^2970772 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2970772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3160080).

2970772 is an abundant number, since it is smaller than the sum of its proper divisors (3349388).

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

2970772 is a wasteful number, since it uses less digits than its factorization.

2970772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 2970772 is about 1723.5927593257. The cubic root of 2970772 is about 143.7550490980.

The spelling of 2970772 in words is "two million, nine hundred seventy thousand, seven hundred seventy-two".