746624227 has 8 divisors (see below), whose sum is σ = 791209440. Its totient is φ = 703295040.

The previous prime is 746624213. The next prime is 746624257. The reversal of 746624227 is 722426647.

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

It is a cyclic number.

It is not a de Polignac number, because 746624227 - 2¹⁵ = 746591459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 746624227.

It is not an unprimeable number, because it can be changed into a prime (746624257) 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, 312783 + ... + 315160.

It is an arithmetic number, because the mean of its divisors is an integer number (98901180).

Almost surely, 2^746624227 is an apocalyptic number.

746624227 is a deficient number, since it is larger than the sum of its proper divisors (44585213).

746624227 is a wasteful number, since it uses less digits than its factorization.

746624227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628013.

The product of its digits is 225792, while the sum is 40.

The square root of 746624227 is about 27324.4254651402. The cubic root of 746624227 is about 907.1950935038.

The spelling of 746624227 in words is "seven hundred forty-six million, six hundred twenty-four thousand, two hundred twenty-seven".