75896816 has 20 divisors (see below), whose sum is σ = 147364824. Its totient is φ = 37867200.

The previous prime is 75896791. The next prime is 75896837. The reversal of 75896816 is 61869857.

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 3 ways as a sum of consecutive naturals, for example, 3026 + ... + 12686.

Almost surely, 2^75896816 is an apocalyptic number.

It is an amenable number.

75896816 is a deficient number, since it is larger than the sum of its proper divisors (71468008).

75896816 is a wasteful number, since it uses less digits than its factorization.

75896816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10160 (or 10154 counting only the distinct ones).

The product of its digits is 725760, while the sum is 50.

The square root of 75896816 is about 8711.8778687491. The cubic root of 75896816 is about 423.3905745787.

The spelling of 75896816 in words is "seventy-five million, eight hundred ninety-six thousand, eight hundred sixteen".