361284372 has 36 divisors (see below), whose sum is σ = 913881696. Its totient is φ = 120344400.

The previous prime is 361284361. The next prime is 361284379. The reversal of 361284372 is 273482163.

It is a happy number.

361284372 is a `hidden beast` number, since 3 + 6 + 1 + 284 + 372 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361284379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70497 + ... + 75447.

Almost surely, 2^361284372 is an apocalyptic number.

It is an amenable number.

361284372 is an abundant number, since it is smaller than the sum of its proper divisors (552597324).

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

361284372 is a wasteful number, since it uses less digits than its factorization.

361284372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988 (or 6983 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 361284372 is about 19007.4820005176. The cubic root of 361284372 is about 712.2236520179.

The spelling of 361284372 in words is "three hundred sixty-one million, two hundred eighty-four thousand, three hundred seventy-two".