45412454 has 8 divisors (see below), whose sum is σ = 68939640. Its totient is φ = 22432576.

The previous prime is 45412453. The next prime is 45412513. The reversal of 45412454 is 45421454.

45412454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45412453) 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 3 ways as a sum of consecutive naturals, for example, 136619 + ... + 136950.

It is an arithmetic number, because the mean of its divisors is an integer number (8617455).

Almost surely, 2^45412454 is an apocalyptic number.

45412454 is a deficient number, since it is larger than the sum of its proper divisors (23527186).

45412454 is a wasteful number, since it uses less digits than its factorization.

45412454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273654.

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

The square root of 45412454 is about 6738.8763158260. The cubic root of 45412454 is about 356.7727344401.

The spelling of 45412454 in words is "forty-five million, four hundred twelve thousand, four hundred fifty-four".