45484623 has 12 divisors (see below), whose sum is σ = 65814528. Its totient is φ = 30270240.

The previous prime is 45484619. The next prime is 45484633. The reversal of 45484623 is 32648454.

45484623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45484623 - 2² = 45484619 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45484633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1458 + ... + 9648.

It is an arithmetic number, because the mean of its divisors is an integer number (5484544).

Almost surely, 2^45484623 is an apocalyptic number.

45484623 is a deficient number, since it is larger than the sum of its proper divisors (20329905).

45484623 is a wasteful number, since it uses less digits than its factorization.

45484623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8814 (or 8811 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 45484623 is about 6744.2288662233. The cubic root of 45484623 is about 356.9616275872.

The spelling of 45484623 in words is "forty-five million, four hundred eighty-four thousand, six hundred twenty-three".