361366572 has 36 divisors (see below), whose sum is σ = 980853720. Its totient is φ = 103247424.

The previous prime is 361366559. The next prime is 361366573. The reversal of 361366572 is 275663163.

It is a self number, because there is not a number n which added to its sum of digits gives 361366572.

It is not an unprimeable number, because it can be changed into a prime (361366573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306697 + ... + 307872.

Almost surely, 2^361366572 is an apocalyptic number.

It is an amenable number.

361366572 is an abundant number, since it is smaller than the sum of its proper divisors (619487148).

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

361366572 is a wasteful number, since it uses less digits than its factorization.

361366572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614590 (or 614581 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 361366572 is about 19009.6441839399. The cubic root of 361366572 is about 712.2776633445.

The spelling of 361366572 in words is "three hundred sixty-one million, three hundred sixty-six thousand, five hundred seventy-two".