375660 has 36 divisors (see below), whose sum is σ = 1140048. Its totient is φ = 100128.

The previous prime is 375647. The next prime is 375667. The reversal of 375660 is 66573.

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

It is a super-2 number, since 2×375660² = 282240871200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 375660.

It is not an unprimeable number, because it can be changed into a prime (375667) 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, 864 + ... + 1223.

It is an arithmetic number, because the mean of its divisors is an integer number (31668).

2³⁷⁵⁶⁶⁰ is an apocalyptic number.

375660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

375660 is an abundant number, since it is smaller than the sum of its proper divisors (764388).

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

375660 is a wasteful number, since it uses less digits than its factorization.

375660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102 (or 2097 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 375660 is about 612.9110865370. The cubic root of 375660 is about 72.1547597075.

It can be divided in two parts, 375 and 660, that added together give a triangular number (1035 = T₄₅).

The spelling of 375660 in words is "three hundred seventy-five thousand, six hundred sixty".