368487180 has 72 divisors (see below), whose sum is σ = 1123641792. Its totient is φ = 97744896.

The previous prime is 368487179. The next prime is 368487187. The reversal of 368487180 is 81784863.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (368487187) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29437 + ... + 40043.

It is an arithmetic number, because the mean of its divisors is an integer number (15606136).

Almost surely, 2^368487180 is an apocalyptic number.

368487180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 368487180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (561820896).

368487180 is an abundant number, since it is smaller than the sum of its proper divisors (755154612).

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

368487180 is a wasteful number, since it uses less digits than its factorization.

368487180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10815 (or 10810 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 368487180 is about 19196.0198999688. The cubic root of 368487180 is about 716.9256646965.

The spelling of 368487180 in words is "three hundred sixty-eight million, four hundred eighty-seven thousand, one hundred eighty".