375941890 has 8 divisors (see below), whose sum is σ = 676695420. Its totient is φ = 150376752.

The previous prime is 375941869. The next prime is 375941899. The reversal of 375941890 is 98149573.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 353026521 + 22915369 = 18789^2 + 4787^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 375941890.

It is not an unprimeable number, because it can be changed into a prime (375941899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18797085 + ... + 18797104.

Almost surely, 2^375941890 is an apocalyptic number.

375941890 is a deficient number, since it is larger than the sum of its proper divisors (300753530).

375941890 is a wasteful number, since it uses less digits than its factorization.

375941890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37594196.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 375941890 is about 19389.2209745518. The cubic root of 375941890 is about 721.7280316859.

The spelling of 375941890 in words is "three hundred seventy-five million, nine hundred forty-one thousand, eight hundred ninety".