48161660 has 12 divisors (see below), whose sum is σ = 101139528. Its totient is φ = 19264656.

The previous prime is 48161653. The next prime is 48161671. The reversal of 48161660 is 6616184.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204022 + ... + 1204061.

It is an arithmetic number, because the mean of its divisors is an integer number (8428294).

Almost surely, 2^48161660 is an apocalyptic number.

It is an amenable number.

48161660 is an abundant number, since it is smaller than the sum of its proper divisors (52977868).

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

48161660 is a wasteful number, since it uses less digits than its factorization.

48161660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408092 (or 2408090 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 48161660 is about 6939.8602291401. The cubic root of 48161660 is about 363.8316554402.

The spelling of 48161660 in words is "forty-eight million, one hundred sixty-one thousand, six hundred sixty".