45410749 has 2 divisors, whose sum is σ = 45410750. Its totient is φ = 45410748.

The previous prime is 45410713. The next prime is 45410759. The reversal of 45410749 is 94701454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43322724 + 2088025 = 6582^2 + 1445^2 .

It is a cyclic number.

It is not a de Polignac number, because 45410749 - 2⁹ = 45410237 is a prime.

It is a super-3 number, since 3×45410749³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45410759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22705374 + 22705375.

It is an arithmetic number, because the mean of its divisors is an integer number (22705375).

Almost surely, 2^45410749 is an apocalyptic number.

It is an amenable number.

45410749 is a deficient number, since it is larger than the sum of its proper divisors (1).

45410749 is an equidigital number, since it uses as much as digits as its factorization.

45410749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 45410749 is about 6738.7498098683. The cubic root of 45410749 is about 356.7682694012.

The spelling of 45410749 in words is "forty-five million, four hundred ten thousand, seven hundred forty-nine".