45892631 has 2 divisors, whose sum is σ = 45892632. Its totient is φ = 45892630.

The previous prime is 45892607. The next prime is 45892643. The reversal of 45892631 is 13629854.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45892631 - 2¹⁰ = 45891607 is a prime.

It is a super-2 number, since 2×45892631² = 4212267160204322, which contains 22 as substring.

It is a Chen prime.

It is equal to p_2768960 and since 45892631 and 2768960 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45892681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22946315 + 22946316.

It is an arithmetic number, because the mean of its divisors is an integer number (22946316).

Almost surely, 2^45892631 is an apocalyptic number.

45892631 is a deficient number, since it is larger than the sum of its proper divisors (1).

45892631 is an equidigital number, since it uses as much as digits as its factorization.

45892631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 38.

The square root of 45892631 is about 6774.4100112113. The cubic root of 45892631 is about 358.0257958171.

The spelling of 45892631 in words is "forty-five million, eight hundred ninety-two thousand, six hundred thirty-one".