4957267488 has 48 divisors (see below), whose sum is σ = 13016668896. Its totient is φ = 1651934720.

The previous prime is 4957267481. The next prime is 4957267501. The reversal of 4957267488 is 8847627594.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (4957267481) 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, 482695 + ... + 492857.

It is an arithmetic number, because the mean of its divisors is an integer number (271180602).

Almost surely, 2^4957267488 is an apocalyptic number.

4957267488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4957267488 is an abundant number, since it is smaller than the sum of its proper divisors (8059401408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4957267488 is a wasteful number, since it uses less digits than its factorization.

4957267488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15257 (or 15249 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 60.

The square root of 4957267488 is about 70407.8652424571. The cubic root of 4957267488 is about 1705.0905646433.

The spelling of 4957267488 in words is "four billion, nine hundred fifty-seven million, two hundred sixty-seven thousand, four hundred eighty-eight".