48312270 has 24 divisors (see below), whose sum is σ = 125612136. Its totient is φ = 12883248.

The previous prime is 48312221. The next prime is 48312301. The reversal of 48312270 is 7221384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268312 + ... + 268491.

It is an arithmetic number, because the mean of its divisors is an integer number (5233839).

Almost surely, 2^48312270 is an apocalyptic number.

48312270 is an abundant number, since it is smaller than the sum of its proper divisors (77299866).

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

48312270 is a wasteful number, since it uses less digits than its factorization.

48312270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536816 (or 536813 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 48312270 is about 6950.7028421592. The cubic root of 48312270 is about 364.2105160319.

The spelling of 48312270 in words is "forty-eight million, three hundred twelve thousand, two hundred seventy".