75076572 has 12 divisors (see below), whose sum is σ = 175178696. Its totient is φ = 25025520.

The previous prime is 75076559. The next prime is 75076579. The reversal of 75076572 is 27567057.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 75076572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75076579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3128179 + ... + 3128202.

Almost surely, 2^75076572 is an apocalyptic number.

It is an amenable number.

75076572 is an abundant number, since it is smaller than the sum of its proper divisors (100102124).

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

75076572 is a wasteful number, since it uses less digits than its factorization.

75076572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256388 (or 6256386 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 39.

The square root of 75076572 is about 8664.6737965142. The cubic root of 75076572 is about 421.8598023387.

The spelling of 75076572 in words is "seventy-five million, seventy-six thousand, five hundred seventy-two".