48521670 has 32 divisors (see below), whose sum is σ = 116644320. Its totient is φ = 12917760.

The previous prime is 48521663. The next prime is 48521729. The reversal of 48521670 is 7612584.

It is a congruent 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, 27000 + ... + 28740.

It is an arithmetic number, because the mean of its divisors is an integer number (3645135).

Almost surely, 2^48521670 is an apocalyptic number.

48521670 is an abundant number, since it is smaller than the sum of its proper divisors (68122650).

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

48521670 is a wasteful number, since it uses less digits than its factorization.

48521670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 48521670 is about 6965.7497801744. The cubic root of 48521670 is about 364.7359571565.

It can be divided in two parts, 485 and 21670, that added together give a triangular number (22155 = T₂₁₀).

The spelling of 48521670 in words is "forty-eight million, five hundred twenty-one thousand, six hundred seventy".