4526085172 has 24 divisors (see below), whose sum is σ = 9205600320. Its totient is φ = 1906872960.

The previous prime is 4526085073. The next prime is 4526085203. The reversal of 4526085172 is 2715806254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1368229 + ... + 1371532.

It is an arithmetic number, because the mean of its divisors is an integer number (383566680).

Almost surely, 2^4526085172 is an apocalyptic number.

It is an amenable number.

4526085172 is an abundant number, since it is smaller than the sum of its proper divisors (4679515148).

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

4526085172 is a wasteful number, since it uses less digits than its factorization.

4526085172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739831 (or 2739829 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 4526085172 is about 67276.1857717870. The cubic root of 4526085172 is about 1654.1475299335.

The spelling of 4526085172 in words is "four billion, five hundred twenty-six million, eighty-five thousand, one hundred seventy-two".