360666474 has 64 divisors (see below), whose sum is σ = 874368000. Its totient is φ = 96882048.

The previous prime is 360666443. The next prime is 360666487. The reversal of 360666474 is 474666063.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a zygodrome in base 4.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107677 + ... + 110975.

It is an arithmetic number, because the mean of its divisors is an integer number (13662000).

Almost surely, 2^360666474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 360666474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437184000).

360666474 is an abundant number, since it is smaller than the sum of its proper divisors (513701526).

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

360666474 is a wasteful number, since it uses less digits than its factorization.

360666474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467.

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 360666474 is about 18991.2209718069. The cubic root of 360666474 is about 711.8173859933.

The spelling of 360666474 in words is "three hundred sixty million, six hundred sixty-six thousand, four hundred seventy-four".