746862331 has 2 divisors, whose sum is σ = 746862332. Its totient is φ = 746862330.

The previous prime is 746862307. The next prime is 746862341. The reversal of 746862331 is 133268647.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 746862331 - 2¹⁵ = 746829563 is a prime.

It is a super-2 number, since 2×746862331² = 1115606682933507122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (746862301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373431165 + 373431166.

It is an arithmetic number, because the mean of its divisors is an integer number (373431166).

Almost surely, 2^746862331 is an apocalyptic number.

746862331 is a deficient number, since it is larger than the sum of its proper divisors (1).

746862331 is an equidigital number, since it uses as much as digits as its factorization.

746862331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 40.

The square root of 746862331 is about 27328.7820987325. The cubic root of 746862331 is about 907.2915203339.

The spelling of 746862331 in words is "seven hundred forty-six million, eight hundred sixty-two thousand, three hundred thirty-one".