375300638 has 4 divisors (see below), whose sum is σ = 562950960. Its totient is φ = 187650318.

The previous prime is 375300631. The next prime is 375300647. The reversal of 375300638 is 836003573.

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

It is a junction number, because it is equal to n+sod(n) for n = 375300598 and 375300607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375300631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93825158 + ... + 93825161.

It is an arithmetic number, because the mean of its divisors is an integer number (140737740).

Almost surely, 2^375300638 is an apocalyptic number.

375300638 is a deficient number, since it is larger than the sum of its proper divisors (187650322).

375300638 is a wasteful number, since it uses less digits than its factorization.

375300638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187650321.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 375300638 is about 19372.6776156524. The cubic root of 375300638 is about 721.3174425789.

The spelling of 375300638 in words is "three hundred seventy-five million, three hundred thousand, six hundred thirty-eight".