45860431 has 2 divisors, whose sum is σ = 45860432. Its totient is φ = 45860430.

The previous prime is 45860429. The next prime is 45860443. The reversal of 45860431 is 13406854.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45860431 - 2¹ = 45860429 is a prime.

It is a super-2 number, since 2×45860431² = 4206358263011522, which contains 22 as substring.

Together with 45860429, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 45860393 and 45860402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45860491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22930215 + 22930216.

It is an arithmetic number, because the mean of its divisors is an integer number (22930216).

Almost surely, 2^45860431 is an apocalyptic number.

45860431 is a deficient number, since it is larger than the sum of its proper divisors (1).

45860431 is an equidigital number, since it uses as much as digits as its factorization.

45860431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 45860431 is about 6772.0330034636. The cubic root of 45860431 is about 357.9420414272.

The spelling of 45860431 in words is "forty-five million, eight hundred sixty thousand, four hundred thirty-one".