48913230 has 16 divisors (see below), whose sum is σ = 117391824. Its totient is φ = 13043520.

The previous prime is 48913219. The next prime is 48913253. The reversal of 48913230 is 3231984.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1630441 = 48913230 / (4 + 8 + 9 + 1 + 3 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815191 + ... + 815250.

It is an arithmetic number, because the mean of its divisors is an integer number (7336989).

Almost surely, 2^48913230 is an apocalyptic number.

48913230 is an abundant number, since it is smaller than the sum of its proper divisors (68478594).

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

48913230 is a wasteful number, since it uses less digits than its factorization.

48913230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630451.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 48913230 is about 6993.7993966084. The cubic root of 48913230 is about 365.7144447689.

The spelling of 48913230 in words is "forty-eight million, nine hundred thirteen thousand, two hundred thirty".