45468651 has 8 divisors (see below), whose sum is σ = 60849664. Its totient is φ = 30200040.

The previous prime is 45468641. The next prime is 45468701. The reversal of 45468651 is 15686454.

It is a happy number.

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

It is not a de Polignac number, because 45468651 - 2¹⁹ = 44944363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45468641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27151 + ... + 28776.

It is an arithmetic number, because the mean of its divisors is an integer number (7606208).

Almost surely, 2^45468651 is an apocalyptic number.

45468651 is a deficient number, since it is larger than the sum of its proper divisors (15381013).

45468651 is a wasteful number, since it uses less digits than its factorization.

45468651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56201.

The product of its digits is 115200, while the sum is 39.

The square root of 45468651 is about 6743.0446387370. The cubic root of 45468651 is about 356.9198401418.

The spelling of 45468651 in words is "forty-five million, four hundred sixty-eight thousand, six hundred fifty-one".