375564340 has 36 divisors (see below), whose sum is σ = 835873668. Its totient is φ = 141254400.

The previous prime is 375564311. The next prime is 375564353. The reversal of 375564340 is 43465573.

It can be written as a sum of positive squares in 2 ways, for example, as 216501796 + 159062544 = 14714^2 + 12612^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 375564340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 356815 + ... + 357865.

It is an arithmetic number, because the mean of its divisors is an integer number (23218713).

Almost surely, 2^375564340 is an apocalyptic number.

It is an amenable number.

375564340 is an abundant number, since it is smaller than the sum of its proper divisors (460309328).

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

375564340 is a wasteful number, since it uses less digits than its factorization.

375564340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 375564340 is about 19379.4824492296. The cubic root of 375564340 is about 721.4863456749.

The spelling of 375564340 in words is "three hundred seventy-five million, five hundred sixty-four thousand, three hundred forty".