75260172 has 24 divisors (see below), whose sum is σ = 189115696. Its totient is φ = 23156928.

The previous prime is 75260161. The next prime is 75260179. The reversal of 75260172 is 27106257.

It is not an unprimeable number, because it can be changed into a prime (75260179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241063 + ... + 241374.

Almost surely, 2^75260172 is an apocalyptic number.

It is an amenable number.

75260172 is an abundant number, since it is smaller than the sum of its proper divisors (113855524).

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

75260172 is a wasteful number, since it uses less digits than its factorization.

75260172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482457 (or 482455 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 75260172 is about 8675.2620709694. The cubic root of 75260172 is about 422.2034088981.

The spelling of 75260172 in words is "seventy-five million, two hundred sixty thousand, one hundred seventy-two".