949053957 has 8 divisors (see below), whose sum is σ = 1265773920. Its totient is φ = 632518320.

The previous prime is 949053923. The next prime is 949053983. The reversal of 949053957 is 759350949.

It is a happy number.

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

It is not a de Polignac number, because 949053957 - 2⁷ = 949053829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949053907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33582 + ... + 55007.

It is an arithmetic number, because the mean of its divisors is an integer number (158221740).

Almost surely, 2^949053957 is an apocalyptic number.

It is an amenable number.

949053957 is a deficient number, since it is larger than the sum of its proper divisors (316719963).

949053957 is a wasteful number, since it uses less digits than its factorization.

949053957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92163.

The product of its (nonzero) digits is 1530900, while the sum is 51.

The square root of 949053957 is about 30806.7193482201. The cubic root of 949053957 is about 982.7211464719.

The spelling of 949053957 in words is "nine hundred forty-nine million, fifty-three thousand, nine hundred fifty-seven".