375763642 has 4 divisors (see below), whose sum is σ = 563645466. Its totient is φ = 187881820.

The previous prime is 375763613. The next prime is 375763649. The reversal of 375763642 is 246367573.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 322166601 + 53597041 = 17949^2 + 7321^2 .

It is not an unprimeable number, because it can be changed into a prime (375763649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93940909 + ... + 93940912.

Almost surely, 2^375763642 is an apocalyptic number.

375763642 is a deficient number, since it is larger than the sum of its proper divisors (187881824).

375763642 is a wasteful number, since it uses less digits than its factorization.

375763642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187881823.

The product of its digits is 635040, while the sum is 43.

The square root of 375763642 is about 19384.6238550043. The cubic root of 375763642 is about 721.6139476400.

The spelling of 375763642 in words is "three hundred seventy-five million, seven hundred sixty-three thousand, six hundred forty-two".