75880036 has 24 divisors (see below), whose sum is σ = 141793344. Its totient is φ = 35444640.

The previous prime is 75880001. The next prime is 75880039. The reversal of 75880036 is 63008857.

75880036 is nontrivially palindromic in base 8.

It is a super-2 number, since 2×75880036² = 11515559726722592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 75879977 and 75880004.

It is not an unprimeable number, because it can be changed into a prime (75880039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5635 + ... + 13546.

It is an arithmetic number, because the mean of its divisors is an integer number (5908056).

Almost surely, 2^75880036 is an apocalyptic number.

It is an amenable number.

75880036 is a deficient number, since it is larger than the sum of its proper divisors (65913308).

75880036 is a wasteful number, since it uses less digits than its factorization.

75880036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19251 (or 19249 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 75880036 is about 8710.9147625264. The cubic root of 75880036 is about 423.3593698551.

The spelling of 75880036 in words is "seventy-five million, eight hundred eighty thousand, thirty-six".