75898368 has 240 divisors, whose sum is σ = 271086816. Its totient is φ = 19906560.

The previous prime is 75898357. The next prime is 75898391. The reversal of 75898368 is 86389857.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419238 + ... + 419418.

Almost surely, 2^75898368 is an apocalyptic number.

75898368 is a gapful number since it is divisible by the number (78) 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 75898368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135543408).

75898368 is an abundant number, since it is smaller than the sum of its proper divisors (195188448).

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

75898368 is a wasteful number, since it uses less digits than its factorization.

75898368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 206 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 75898368 is about 8711.9669420860. The cubic root of 75898368 is about 423.3934605043.

The spelling of 75898368 in words is "seventy-five million, eight hundred ninety-eight thousand, three hundred sixty-eight".