373813652 has 12 divisors (see below), whose sum is σ = 654726996. Its totient is φ = 186748800.

The previous prime is 373813613. The next prime is 373813681. The reversal of 373813652 is 256318373.

It can be written as a sum of positive squares in 2 ways, for example, as 163737616 + 210076036 = 12796^2 + 14494^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34103 + ... + 43710.

It is an arithmetic number, because the mean of its divisors is an integer number (54560583).

Almost surely, 2^373813652 is an apocalyptic number.

It is an amenable number.

373813652 is a deficient number, since it is larger than the sum of its proper divisors (280913344).

373813652 is a wasteful number, since it uses less digits than its factorization.

373813652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79018 (or 79016 counting only the distinct ones).

The product of its digits is 90720, while the sum is 38.

The square root of 373813652 is about 19334.2610926821. The cubic root of 373813652 is about 720.3635329826.

The spelling of 373813652 in words is "three hundred seventy-three million, eight hundred thirteen thousand, six hundred fifty-two".