57748098 has 8 divisors (see below), whose sum is σ = 115496208. Its totient is φ = 19249364.

The previous prime is 57748081. The next prime is 57748123. The reversal of 57748098 is 89084775.

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

57748098 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4812336 + ... + 4812347.

It is an arithmetic number, because the mean of its divisors is an integer number (14437026).

Almost surely, 2^57748098 is an apocalyptic number.

57748098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57748098 is a wasteful number, since it uses less digits than its factorization.

57748098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9624688.

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 57748098 is about 7599.2169333425. The cubic root of 57748098 is about 386.5264591079.

The spelling of 57748098 in words is "fifty-seven million, seven hundred forty-eight thousand, ninety-eight".