375068649 has 8 divisors (see below), whose sum is σ = 500350432. Its totient is φ = 249916320.

The previous prime is 375068641. The next prime is 375068657. The reversal of 375068649 is 946860573.

It is an interprime number because it is at equal distance from previous prime (375068641) and next prime (375068657).

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

It is not a de Polignac number, because 375068649 - 2³ = 375068641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 375068598 and 375068607.

It is not an unprimeable number, because it can be changed into a prime (375068641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25387 + ... + 37344.

It is an arithmetic number, because the mean of its divisors is an integer number (62543804).

Almost surely, 2^375068649 is an apocalyptic number.

It is an amenable number.

375068649 is a deficient number, since it is larger than the sum of its proper divisors (125281783).

375068649 is a wasteful number, since it uses less digits than its factorization.

375068649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64727.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 375068649 is about 19366.6891594821. The cubic root of 375068649 is about 721.1687864647.

The spelling of 375068649 in words is "three hundred seventy-five million, sixty-eight thousand, six hundred forty-nine".