361135572 has 48 divisors (see below), whose sum is σ = 964559232. Its totient is φ = 103017600.

The previous prime is 361135547. The next prime is 361135633. The reversal of 361135572 is 275531163.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 55818 + ... + 61950.

It is an arithmetic number, because the mean of its divisors is an integer number (20094984).

Almost surely, 2^361135572 is an apocalyptic number.

It is an amenable number.

361135572 is an abundant number, since it is smaller than the sum of its proper divisors (603423660).

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

361135572 is a wasteful number, since it uses less digits than its factorization.

361135572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848 (or 6846 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 361135572 is about 19003.5673493163. The cubic root of 361135572 is about 712.1258588475.

The spelling of 361135572 in words is "three hundred sixty-one million, one hundred thirty-five thousand, five hundred seventy-two".