45410531 has 2 divisors, whose sum is σ = 45410532. Its totient is φ = 45410530.

The previous prime is 45410527. The next prime is 45410611. The reversal of 45410531 is 13501454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45410531 - 2² = 45410527 is a prime.

It is a super-2 number, since 2×45410531² = 4124232651403922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45410497 and 45410506.

It is not a weakly prime, because it can be changed into another prime (45410231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22705265 + 22705266.

It is an arithmetic number, because the mean of its divisors is an integer number (22705266).

Almost surely, 2^45410531 is an apocalyptic number.

45410531 is a deficient number, since it is larger than the sum of its proper divisors (1).

45410531 is an equidigital number, since it uses as much as digits as its factorization.

45410531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 45410531 is about 6738.7336347418. The cubic root of 45410531 is about 356.7676984967.

Adding to 45410531 its reverse (13501454), we get a palindrome (58911985).

The spelling of 45410531 in words is "forty-five million, four hundred ten thousand, five hundred thirty-one".