75519052 has 12 divisors (see below), whose sum is σ = 151038160. Its totient is φ = 32365296.

The previous prime is 75519029. The next prime is 75519061. The reversal of 75519052 is 25091557.

75519052 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 75518999 and 75519017.

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, 1348527 + ... + 1348582.

Almost surely, 2^75519052 is an apocalyptic number.

It is an amenable number.

75519052 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.

75519052 is a wasteful number, since it uses less digits than its factorization.

75519052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697120 (or 2697118 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 34.

The square root of 75519052 is about 8690.1698487429. The cubic root of 75519052 is about 422.6869534304.

The spelling of 75519052 in words is "seventy-five million, five hundred nineteen thousand, fifty-two".