957045742 has 8 divisors (see below), whose sum is σ = 1436025600. Its totient is φ = 478370544.

The previous prime is 957045689. The next prime is 957045757. The reversal of 957045742 is 247540759.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68142 + ... + 80977.

It is an arithmetic number, because the mean of its divisors is an integer number (179503200).

Almost surely, 2^957045742 is an apocalyptic number.

957045742 is a deficient number, since it is larger than the sum of its proper divisors (478979858).

957045742 is a wasteful number, since it uses less digits than its factorization.

957045742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152330.

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 957045742 is about 30936.1559021156. The cubic root of 957045742 is about 985.4718695602.

The spelling of 957045742 in words is "nine hundred fifty-seven million, forty-five thousand, seven hundred forty-two".