375042481 has 4 divisors (see below), whose sum is σ = 409137264. Its totient is φ = 340947700.

The previous prime is 375042403. The next prime is 375042497. The reversal of 375042481 is 184240573.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 375042481 - 2¹¹ = 375040433 is a prime.

It is a super-2 number, since 2×375042481² = 281313725109270722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375043481) 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, 17047375 + ... + 17047396.

It is an arithmetic number, because the mean of its divisors is an integer number (102284316).

Almost surely, 2^375042481 is an apocalyptic number.

It is an amenable number.

375042481 is a deficient number, since it is larger than the sum of its proper divisors (34094783).

375042481 is a wasteful number, since it uses less digits than its factorization.

375042481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34094782.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 375042481 is about 19366.0135546787. The cubic root of 375042481 is about 721.1520144384.

The spelling of 375042481 in words is "three hundred seventy-five million, forty-two thousand, four hundred eighty-one".