48145854 has 16 divisors (see below), whose sum is σ = 100478592. Its totient is φ = 15350808.

The previous prime is 48145793. The next prime is 48145873. The reversal of 48145854 is 45854184.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174304 + ... + 174579.

It is an arithmetic number, because the mean of its divisors is an integer number (6279912).

Almost surely, 2^48145854 is an apocalyptic number.

48145854 is an abundant number, since it is smaller than the sum of its proper divisors (52332738).

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

48145854 is a wasteful number, since it uses less digits than its factorization.

48145854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348911.

The product of its digits is 102400, while the sum is 39.

The square root of 48145854 is about 6938.7213519495. The cubic root of 48145854 is about 363.7918495561.

The spelling of 48145854 in words is "forty-eight million, one hundred forty-five thousand, eight hundred fifty-four".