746383206631 has 4 divisors (see below), whose sum is σ = 746387441200. Its totient is φ = 746378972064.

The previous prime is 746383206577. The next prime is 746383206691. The reversal of 746383206631 is 136602383647.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 136602383647 = 355331 ⋅384437.

It is a cyclic number.

It is not a de Polignac number, because 746383206631 - 2⁹ = 746383206119 is a prime.

It is a super-2 number, since 2×746383206631² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746383206691) 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, 1840866 + ... + 2209423.

It is an arithmetic number, because the mean of its divisors is an integer number (186596860300).

Almost surely, 2^746383206631 is an apocalyptic number.

746383206631 is a deficient number, since it is larger than the sum of its proper divisors (4234569).

746383206631 is a wasteful number, since it uses less digits than its factorization.

746383206631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234568.

The product of its (nonzero) digits is 2612736, while the sum is 49.

The spelling of 746383206631 in words is "seven hundred forty-six billion, three hundred eighty-three million, two hundred six thousand, six hundred thirty-one".