45877854 has 32 divisors (see below), whose sum is σ = 102807936. Its totient is φ = 13525920.

The previous prime is 45877829. The next prime is 45877873.

45877854 is nontrivially palindromic in base 10.

45877854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6952 + ... + 11835.

It is an arithmetic number, because the mean of its divisors is an integer number (3212748).

Almost surely, 2^45877854 is an apocalyptic number.

45877854 is an abundant number, since it is smaller than the sum of its proper divisors (56930082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45877854 is a wasteful number, since it uses less digits than its factorization.

45877854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18840.

The product of its digits is 1254400, while the sum is 48.

The square root of 45877854 is about 6773.3192749198. The cubic root of 45877854 is about 357.9873647008.

The spelling of 45877854 in words is "forty-five million, eight hundred seventy-seven thousand, eight hundred fifty-four".