746751373 has 8 divisors (see below), whose sum is σ = 797341248. Its totient is φ = 697671744.

The previous prime is 746751349. The next prime is 746751391. The reversal of 746751373 is 373157647.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-746751373 is a prime.

It is a super-2 number, since 2×746751373² = 1115275226154770258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746751773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376540 + ... + 378517.

It is an arithmetic number, because the mean of its divisors is an integer number (99667656).

Almost surely, 2^746751373 is an apocalyptic number.

It is an amenable number.

746751373 is a deficient number, since it is larger than the sum of its proper divisors (50589875).

746751373 is a wasteful number, since it uses less digits than its factorization.

746751373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755123.

The product of its digits is 370440, while the sum is 43.

The square root of 746751373 is about 27326.7519657935. The cubic root of 746751373 is about 907.2465873593.

The spelling of 746751373 in words is "seven hundred forty-six million, seven hundred fifty-one thousand, three hundred seventy-three".