45410649 has 8 divisors (see below), whose sum is σ = 60579840. Its totient is φ = 30257616.

The previous prime is 45410641. The next prime is 45410653. The reversal of 45410649 is 94601454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45410649 - 2³ = 45410641 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45410641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6312 + ... + 11430.

It is an arithmetic number, because the mean of its divisors is an integer number (7572480).

Almost surely, 2^45410649 is an apocalyptic number.

It is an amenable number.

45410649 is a deficient number, since it is larger than the sum of its proper divisors (15169191).

45410649 is a wasteful number, since it uses less digits than its factorization.

45410649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 45410649 is about 6738.7423900903. The cubic root of 45410649 is about 356.7680075186.

The spelling of 45410649 in words is "forty-five million, four hundred ten thousand, six hundred forty-nine".