746230631 has 2 divisors, whose sum is σ = 746230632. Its totient is φ = 746230630.

The previous prime is 746230613. The next prime is 746230637. The reversal of 746230631 is 136032647.

Together with previous prime (746230613) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 746230631 - 2¹⁰ = 746229607 is a prime.

It is a super-2 number, since 2×746230631² = 1113720309285316322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746230637) 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 as a sum of consecutive naturals, namely, 373115315 + 373115316.

It is an arithmetic number, because the mean of its divisors is an integer number (373115316).

Almost surely, 2^746230631 is an apocalyptic number.

746230631 is a deficient number, since it is larger than the sum of its proper divisors (1).

746230631 is an equidigital number, since it uses as much as digits as its factorization.

746230631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 746230631 is about 27317.2222416555. Note that the first 4 decimals coincide. The cubic root of 746230631 is about 907.0356509040.

The spelling of 746230631 in words is "seven hundred forty-six million, two hundred thirty thousand, six hundred thirty-one".