45124454 has 8 divisors (see below), whose sum is σ = 67793880. Its totient is φ = 22526496.

The previous prime is 45124447. The next prime is 45124463. The reversal of 45124454 is 45442154.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16259 + ... + 18830.

It is an arithmetic number, because the mean of its divisors is an integer number (8474235).

Almost surely, 2^45124454 is an apocalyptic number.

45124454 is a deficient number, since it is larger than the sum of its proper divisors (22669426).

45124454 is a wasteful number, since it uses less digits than its factorization.

45124454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35734.

The product of its digits is 12800, while the sum is 29.

The square root of 45124454 is about 6717.4737811174. The cubic root of 45124454 is about 356.0169320314.

The spelling of 45124454 in words is "forty-five million, one hundred twenty-four thousand, four hundred fifty-four".