57346488 has 32 divisors (see below), whose sum is σ = 159296400. Its totient is φ = 19115424.

The previous prime is 57346481. The next prime is 57346493. The reversal of 57346488 is 88464375.

57346488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57346481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132531 + ... + 132962.

Almost surely, 2^57346488 is an apocalyptic number.

It is an amenable number.

57346488 is an abundant number, since it is smaller than the sum of its proper divisors (101949912).

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

57346488 is a wasteful number, since it uses less digits than its factorization.

57346488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265508 (or 265498 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 57346488 is about 7572.7463974439. The cubic root of 57346488 is about 385.6283392279.

The spelling of 57346488 in words is "fifty-seven million, three hundred forty-six thousand, four hundred eighty-eight".