360561375 has 80 divisors (see below), whose sum is σ = 679536000. Its totient is φ = 190209600.

The previous prime is 360561373. The next prime is 360561389. The reversal of 360561375 is 573165063.

360561375 = 1481² + 1482² + ... + 1629².

It is a happy number.

360561375 is a `hidden beast` number, since 3 + 60 + 561 + 37 + 5 = 666.

It is not a de Polignac number, because 360561375 - 2¹ = 360561373 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (360561373) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1508506 + ... + 1508744.

It is an arithmetic number, because the mean of its divisors is an integer number (8494200).

Almost surely, 2^360561375 is an apocalyptic number.

360561375 is a deficient number, since it is larger than the sum of its proper divisors (318974625).

360561375 is a wasteful number, since it uses less digits than its factorization.

360561375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 360561375 is about 18988.4537285162. The cubic root of 360561375 is about 711.7482375614.

It can be divided in two parts, 3605 and 61375, that added together give a triangular number (64980 = T₃₆₀).

The spelling of 360561375 in words is "three hundred sixty million, five hundred sixty-one thousand, three hundred seventy-five".