45426651 has 8 divisors (see below), whose sum is σ = 60636240. Its totient is φ = 30250752.

The previous prime is 45426631. The next prime is 45426653. The reversal of 45426651 is 15662454.

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

It is not a de Polignac number, because 45426651 - 2⁷ = 45426523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45426653) 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, 5086 + ... + 10803.

It is an arithmetic number, because the mean of its divisors is an integer number (7579530).

Almost surely, 2^45426651 is an apocalyptic number.

45426651 is a deficient number, since it is larger than the sum of its proper divisors (15209589).

45426651 is a wasteful number, since it uses less digits than its factorization.

45426651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16845.

The product of its digits is 28800, while the sum is 33.

The square root of 45426651 is about 6739.9295990389. The cubic root of 45426651 is about 356.8099090793.

The spelling of 45426651 in words is "forty-five million, four hundred twenty-six thousand, six hundred fifty-one".