5457127392 has 36 divisors (see below), whose sum is σ = 15518706840. Its totient is φ = 1819042368.

The previous prime is 5457127363. The next prime is 5457127399. The reversal of 5457127392 is 2937217545.

It is a happy number.

5457127392 is a `hidden beast` number, since 5 + 4 + 571 + 2 + 73 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457127399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9473892 + ... + 9474467.

It is an arithmetic number, because the mean of its divisors is an integer number (431075190).

Almost surely, 2^5457127392 is an apocalyptic number.

It is an amenable number.

5457127392 is an abundant number, since it is smaller than the sum of its proper divisors (10061579448).

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

5457127392 is a wasteful number, since it uses less digits than its factorization.

5457127392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18948375 (or 18948364 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 5457127392 is about 73872.3723187499. The cubic root of 5457127392 is about 1760.5756760075.

The spelling of 5457127392 in words is "five billion, four hundred fifty-seven million, one hundred twenty-seven thousand, three hundred ninety-two".