45860421 has 8 divisors (see below), whose sum is σ = 61210240. Its totient is φ = 30542112.

The previous prime is 45860417. The next prime is 45860429. The reversal of 45860421 is 12406854.

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

It is not a de Polignac number, because 45860421 - 2² = 45860417 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45860429) 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, 4240 + ... + 10473.

It is an arithmetic number, because the mean of its divisors is an integer number (7651280).

Almost surely, 2^45860421 is an apocalyptic number.

It is an amenable number.

45860421 is a deficient number, since it is larger than the sum of its proper divisors (15349819).

45860421 is a wasteful number, since it uses less digits than its factorization.

45860421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15755.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 45860421 is about 6772.0322651328. The cubic root of 45860421 is about 357.9420154104.

The spelling of 45860421 in words is "forty-five million, eight hundred sixty thousand, four hundred twenty-one".