4957955247 has 32 divisors (see below), whose sum is σ = 7975365120. Its totient is φ = 2676326400.

The previous prime is 4957955243. The next prime is 4957955263. The reversal of 4957955247 is 7425597594.

It is not a de Polignac number, because 4957955247 - 2² = 4957955243 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957955243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123247 + ... + 158447.

It is an arithmetic number, because the mean of its divisors is an integer number (249230160).

Almost surely, 2^4957955247 is an apocalyptic number.

4957955247 is a deficient number, since it is larger than the sum of its proper divisors (3017409873).

4957955247 is a wasteful number, since it uses less digits than its factorization.

4957955247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35583.

The product of its digits is 15876000, while the sum is 57.

The square root of 4957955247 is about 70412.7491793922. The cubic root of 4957955247 is about 1705.1694143427.

The spelling of 4957955247 in words is "four billion, nine hundred fifty-seven million, nine hundred fifty-five thousand, two hundred forty-seven".