375554880 has 140 divisors (see below), whose sum is σ = 1336006980. Its totient is φ = 100141056.

The previous prime is 375554869. The next prime is 375554897. The reversal of 375554880 is 88455573.

It can be written as a sum of positive squares in 2 ways, for example, as 91699776 + 283855104 = 9576^2 + 16848^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18676 + ... + 33164.

It is an arithmetic number, because the mean of its divisors is an integer number (9542907).

Almost surely, 2^375554880 is an apocalyptic number.

375554880 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 375554880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668003490).

375554880 is an abundant number, since it is smaller than the sum of its proper divisors (960452100).

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

375554880 is a wasteful number, since it uses less digits than its factorization.

375554880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14518 (or 14499 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 375554880 is about 19379.2383751271. The cubic root of 375554880 is about 721.4802878419.

The spelling of 375554880 in words is "three hundred seventy-five million, five hundred fifty-four thousand, eight hundred eighty".