75880452 has 48 divisors (see below), whose sum is σ = 197346240. Its totient is φ = 22551552.

The previous prime is 75880403. The next prime is 75880477. The reversal of 75880452 is 25408857.

It is a self number, because there is not a number n which added to its sum of digits gives 75880452.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5913 + ... + 13664.

It is an arithmetic number, because the mean of its divisors is an integer number (4111380).

Almost surely, 2^75880452 is an apocalyptic number.

It is an amenable number.

75880452 is an abundant number, since it is smaller than the sum of its proper divisors (121465788).

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

75880452 is a wasteful number, since it uses less digits than its factorization.

75880452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19620 (or 19618 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 75880452 is about 8710.9386405829. The cubic root of 75880452 is about 423.3601435201.

The spelling of 75880452 in words is "seventy-five million, eight hundred eighty thousand, four hundred fifty-two".