375258780 has 72 divisors (see below), whose sum is σ = 1225852992. Its totient is φ = 92370816.

The previous prime is 375258761. The next prime is 375258781. The reversal of 375258780 is 87852573.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375258781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77844 + ... + 82523.

It is an arithmetic number, because the mean of its divisors is an integer number (17025736).

Almost surely, 2^375258780 is an apocalyptic number.

375258780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

375258780 is an abundant number, since it is smaller than the sum of its proper divisors (850594212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

375258780 is a wasteful number, since it uses less digits than its factorization.

375258780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160395 (or 160390 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 375258780 is about 19371.5972495817. The cubic root of 375258780 is about 721.2906249426.

The spelling of 375258780 in words is "three hundred seventy-five million, two hundred fifty-eight thousand, seven hundred eighty".