915350532 has 12 divisors (see below), whose sum is σ = 2135817936. Its totient is φ = 305116840.

The previous prime is 915350507. The next prime is 915350551. The reversal of 915350532 is 235053519.

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

It is a junction number, because it is equal to n+sod(n) for n = 915350493 and 915350502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38139594 + ... + 38139617.

It is an arithmetic number, because the mean of its divisors is an integer number (177984828).

Almost surely, 2^915350532 is an apocalyptic number.

It is an amenable number.

915350532 is an abundant number, since it is smaller than the sum of its proper divisors (1220467404).

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

915350532 is a wasteful number, since it uses less digits than its factorization.

915350532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76279218 (or 76279216 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 33.

The square root of 915350532 is about 30254.7604849220. The cubic root of 915350532 is about 970.9476451192.

It can be divided in two parts, 9153 and 50532, that added together give a triangular number (59685 = T₃₄₅).

The spelling of 915350532 in words is "nine hundred fifteen million, three hundred fifty thousand, five hundred thirty-two".