172750952 has 64 divisors (see below), whose sum is σ = 367234560. Its totient is φ = 75499200.

The previous prime is 172750943. The next prime is 172750961. The reversal of 172750952 is 259057271.

172750952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (172750943) and next prime (172750961).

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, 268343 + ... + 268985.

It is an arithmetic number, because the mean of its divisors is an integer number (5738040).

Almost surely, 2^172750952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 172750952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183617280).

172750952 is an abundant number, since it is smaller than the sum of its proper divisors (194483608).

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

172750952 is a wasteful number, since it uses less digits than its factorization.

172750952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 172750952 is about 13143.4756438318. The cubic root of 172750952 is about 556.9379558223.

The spelling of 172750952 in words is "one hundred seventy-two million, seven hundred fifty thousand, nine hundred fifty-two".