746532630704421 has 48 divisors (see below), whose sum is σ = 1232322425568000. Its totient is φ = 431312848686720.

The previous prime is 746532630704383. The next prime is 746532630704461. The reversal of 746532630704421 is 124407036235647.

746532630704421 is a `hidden beast` number, since 7 + 4 + 6 + 5 + 326 + 307 + 0 + 4 + 4 + 2 + 1 = 666.

It is not a de Polignac number, because 746532630704421 - 2¹⁷ = 746532630573349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746532630704461) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1645502926 + ... + 1645956543.

It is an arithmetic number, because the mean of its divisors is an integer number (25673383866000).

Almost surely, 2^{746532630704421} is an apocalyptic number.

It is an amenable number.

746532630704421 is a deficient number, since it is larger than the sum of its proper divisors (485789794863579).

746532630704421 is a wasteful number, since it uses less digits than its factorization.

746532630704421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291459594 (or 3291459591 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 54.

The spelling of 746532630704421 in words is "seven hundred forty-six trillion, five hundred thirty-two billion, six hundred thirty million, seven hundred four thousand, four hundred twenty-one".