57098496 has 288 divisors, whose sum is σ = 201456640. Its totient is φ = 13934592.

The previous prime is 57098479. The next prime is 57098507. The reversal of 57098496 is 69489075.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1327851 + ... + 1327893.

Almost surely, 2^57098496 is an apocalyptic number.

57098496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57098496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100728320).

57098496 is an abundant number, since it is smaller than the sum of its proper divisors (144358144).

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

57098496 is a wasteful number, since it uses less digits than its factorization.

57098496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 57098496 is about 7556.3546766943. The cubic root of 57098496 is about 385.0716592312.

The spelling of 57098496 in words is "fifty-seven million, ninety-eight thousand, four hundred ninety-six".