746080427 has 4 divisors (see below), whose sum is σ = 746688720. Its totient is φ = 745472136.

The previous prime is 746080351. The next prime is 746080471. The reversal of 746080427 is 724080647.

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

It is a cyclic number.

It is not a de Polignac number, because 746080427 - 2¹⁴ = 746064043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746080927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302303 + ... + 304760.

It is an arithmetic number, because the mean of its divisors is an integer number (186672180).

Almost surely, 2^746080427 is an apocalyptic number.

746080427 is a deficient number, since it is larger than the sum of its proper divisors (608293).

746080427 is a wasteful number, since it uses less digits than its factorization.

746080427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608292.

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 746080427 is about 27314.4728486566. The cubic root of 746080427 is about 906.9747896817.

The spelling of 746080427 in words is "seven hundred forty-six million, eighty thousand, four hundred twenty-seven".