45410869 has 4 divisors (see below), whose sum is σ = 51898144. Its totient is φ = 38923596.

The previous prime is 45410863. The next prime is 45410873. The reversal of 45410869 is 96801454.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45410869 - 2⁹ = 45410357 is a prime.

It is a super-2 number, since 2×45410869² = 4124294046670322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45410863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3243627 + ... + 3243640.

It is an arithmetic number, because the mean of its divisors is an integer number (12974536).

Almost surely, 2^45410869 is an apocalyptic number.

It is an amenable number.

45410869 is a deficient number, since it is larger than the sum of its proper divisors (6487275).

45410869 is an equidigital number, since it uses as much as digits as its factorization.

45410869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6487274.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 45410869 is about 6738.7587135911. The cubic root of 45410869 is about 356.7685836598.

The spelling of 45410869 in words is "forty-five million, four hundred ten thousand, eight hundred sixty-nine".