2957292 has 72 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 887040.

The previous prime is 2957267. The next prime is 2957321. The reversal of 2957292 is 2927592.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33184 + ... + 33272.

It is an arithmetic number, because the mean of its divisors is an integer number (114660).

2^2957292 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 2957292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4127760).

2957292 is an abundant number, since it is smaller than the sum of its proper divisors (5298228).

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

2957292 is a wasteful number, since it uses less digits than its factorization.

2957292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 178 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 2957292 is about 1719.6778768130. The cubic root of 2957292 is about 143.5372879180.

It can be divided in two parts, 2957 and 292, that added together give a square (3249 = 57²).

The spelling of 2957292 in words is "two million, nine hundred fifty-seven thousand, two hundred ninety-two".