375822730 has 8 divisors (see below), whose sum is σ = 676480932. Its totient is φ = 150329088.

The previous prime is 375822719. The next prime is 375822731. The reversal of 375822730 is 37228573.

It can be written as a sum of positive squares in 2 ways, for example, as 366684201 + 9138529 = 19149^2 + 3023^2 .

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 375822730.

It is not an unprimeable number, because it can be changed into a prime (375822731) 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, 18791127 + ... + 18791146.

Almost surely, 2^375822730 is an apocalyptic number.

375822730 is a deficient number, since it is larger than the sum of its proper divisors (300658202).

375822730 is a wasteful number, since it uses less digits than its factorization.

375822730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37582280.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 375822730 is about 19386.1478896660. The cubic root of 375822730 is about 721.6517697223.

The spelling of 375822730 in words is "three hundred seventy-five million, eight hundred twenty-two thousand, seven hundred thirty".