2957492 has 6 divisors (see below), whose sum is σ = 5175618. Its totient is φ = 1478744.

The previous prime is 2957489. The next prime is 2957531. The reversal of 2957492 is 2947592.

It can be written as a sum of positive squares in only one way, i.e., 2085136 + 872356 = 1444^2 + 934^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369683 + ... + 369690.

It is an arithmetic number, because the mean of its divisors is an integer number (862603).

2^2957492 is an apocalyptic number.

It is an amenable number.

2957492 is a deficient number, since it is larger than the sum of its proper divisors (2218126).

2957492 is a wasteful number, since it uses less digits than its factorization.

2957492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739377 (or 739375 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 2957492 is about 1719.7360262552. The cubic root of 2957492 is about 143.5405236271.

The spelling of 2957492 in words is "two million, nine hundred fifty-seven thousand, four hundred ninety-two".