746714939 has 4 divisors (see below), whose sum is σ = 772463760. Its totient is φ = 720966120.

The previous prime is 746714929. The next prime is 746714951. The reversal of 746714939 is 939417647.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-746714939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746714929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12874367 + ... + 12874424.

It is an arithmetic number, because the mean of its divisors is an integer number (193115940).

Almost surely, 2^746714939 is an apocalyptic number.

746714939 is a deficient number, since it is larger than the sum of its proper divisors (25748821).

746714939 is a wasteful number, since it uses less digits than its factorization.

746714939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25748820.

The product of its digits is 1143072, while the sum is 50.

The square root of 746714939 is about 27326.0853215385. The cubic root of 746714939 is about 907.2318322655.

The spelling of 746714939 in words is "seven hundred forty-six million, seven hundred fourteen thousand, nine hundred thirty-nine".