48279630 has 32 divisors (see below), whose sum is σ = 132424704. Its totient is φ = 11035296.

The previous prime is 48279611. The next prime is 48279653. The reversal of 48279630 is 3697284.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114742 + ... + 115161.

It is an arithmetic number, because the mean of its divisors is an integer number (4138272).

Almost surely, 2^48279630 is an apocalyptic number.

48279630 is an abundant number, since it is smaller than the sum of its proper divisors (84145074).

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

48279630 is a wasteful number, since it uses less digits than its factorization.

48279630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229920.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 48279630 is about 6948.3544814582. The cubic root of 48279630 is about 364.1284767666.

The spelling of 48279630 in words is "forty-eight million, two hundred seventy-nine thousand, six hundred thirty".