45950831 has 2 divisors, whose sum is σ = 45950832. Its totient is φ = 45950830.

The previous prime is 45950783. The next prime is 45950843. The reversal of 45950831 is 13805954.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45950831 - 2⁶ = 45950767 is a prime.

It is a super-2 number, since 2×45950831² = 4222957739181122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45950791 and 45950800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45950431) 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, 22975415 + 22975416.

It is an arithmetic number, because the mean of its divisors is an integer number (22975416).

Almost surely, 2^45950831 is an apocalyptic number.

45950831 is a deficient number, since it is larger than the sum of its proper divisors (1).

45950831 is an equidigital number, since it uses as much as digits as its factorization.

45950831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 45950831 is about 6778.7042272104. The cubic root of 45950831 is about 358.1770786315.

The spelling of 45950831 in words is "forty-five million, nine hundred fifty thousand, eight hundred thirty-one".