45862409 has 8 divisors (see below), whose sum is σ = 48349440. Its totient is φ = 43382736.

The previous prime is 45862387. The next prime is 45862417. The reversal of 45862409 is 90426854.

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

It is a cyclic number.

It is not a de Polignac number, because 45862409 - 2⁸ = 45862153 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45862309) 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, 14999 + ... + 17795.

It is an arithmetic number, because the mean of its divisors is an integer number (6043680).

Almost surely, 2^45862409 is an apocalyptic number.

It is an amenable number.

45862409 is a deficient number, since it is larger than the sum of its proper divisors (2487031).

45862409 is a wasteful number, since it uses less digits than its factorization.

45862409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3679.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 45862409 is about 6772.1790437052. The cubic root of 45862409 is about 357.9471874697.

The spelling of 45862409 in words is "forty-five million, eight hundred sixty-two thousand, four hundred nine".