2957474 has 8 divisors (see below), whose sum is σ = 4777500. Its totient is φ = 1364976.

The previous prime is 2957459. The next prime is 2957477. The reversal of 2957474 is 4747592.

It can be written as a sum of positive squares in 2 ways, for example, as 2544025 + 413449 = 1595^2 + 643^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2³ + 9⁵ + 5⁹ + 7⁶ + 4 + 7⁷ + 4⁶ .

It is not an unprimeable number, because it can be changed into a prime (2957477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56849 + ... + 56900.

2^2957474 is an apocalyptic number.

2957474 is a deficient number, since it is larger than the sum of its proper divisors (1820026).

2957474 is a wasteful number, since it uses less digits than its factorization.

2957474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113764.

The product of its digits is 70560, while the sum is 38.

The square root of 2957474 is about 1719.7307928859. The cubic root of 2957474 is about 143.5402324193.

The spelling of 2957474 in words is "two million, nine hundred fifty-seven thousand, four hundred seventy-four".