373913745 has 16 divisors (see below), whose sum is σ = 600193152. Its totient is φ = 198776960.

The previous prime is 373913741. The next prime is 373913779. The reversal of 373913745 is 547319373.

It is not a de Polignac number, because 373913745 - 2² = 373913741 is a prime.

It is a super-2 number, since 2×373913745² = 279622977399850050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 373913697 and 373913706.

It is not an unprimeable number, because it can be changed into a prime (373913741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 35412 + ... + 44741.

It is an arithmetic number, because the mean of its divisors is an integer number (37512072).

Almost surely, 2^373913745 is an apocalyptic number.

It is an amenable number.

373913745 is a deficient number, since it is larger than the sum of its proper divisors (226279407).

373913745 is a wasteful number, since it uses less digits than its factorization.

373913745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80472.

The product of its digits is 238140, while the sum is 42.

The square root of 373913745 is about 19336.8494072845. The cubic root of 373913745 is about 720.4278225131.

The spelling of 373913745 in words is "three hundred seventy-three million, nine hundred thirteen thousand, seven hundred forty-five".