375613986 has 16 divisors (see below), whose sum is σ = 819521568. Its totient is φ = 113822400.

The previous prime is 375613969. The next prime is 375613999. The reversal of 375613986 is 689316573.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2845495 + ... + 2845626.

It is an arithmetic number, because the mean of its divisors is an integer number (51220098).

Almost surely, 2^375613986 is an apocalyptic number.

375613986 is an abundant number, since it is smaller than the sum of its proper divisors (443907582).

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

375613986 is a wasteful number, since it uses less digits than its factorization.

375613986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5691137.

The product of its digits is 816480, while the sum is 48.

The square root of 375613986 is about 19380.7632976619. The cubic root of 375613986 is about 721.5181354635.

The spelling of 375613986 in words is "three hundred seventy-five million, six hundred thirteen thousand, nine hundred eighty-six".