48459090 has 32 divisors (see below), whose sum is σ = 118042560. Its totient is φ = 12729024.

The previous prime is 48459083. The next prime is 48459113. The reversal of 48459090 is 9095484.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10045 + ... + 14064.

It is an arithmetic number, because the mean of its divisors is an integer number (3688830).

Almost surely, 2^48459090 is an apocalyptic number.

48459090 is an abundant number, since it is smaller than the sum of its proper divisors (69583470).

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

48459090 is a wasteful number, since it uses less digits than its factorization.

48459090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24186.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 48459090 is about 6961.2563521250. The cubic root of 48459090 is about 364.5790856938.

The spelling of 48459090 in words is "forty-eight million, four hundred fifty-nine thousand, ninety".