48157388 has 6 divisors (see below), whose sum is σ = 84275436. Its totient is φ = 24078692.

The previous prime is 48157363. The next prime is 48157409. The reversal of 48157388 is 88375184.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6019670 + ... + 6019677.

It is an arithmetic number, because the mean of its divisors is an integer number (14045906).

Almost surely, 2^48157388 is an apocalyptic number.

It is an amenable number.

48157388 is a deficient number, since it is larger than the sum of its proper divisors (36118048).

48157388 is a wasteful number, since it uses less digits than its factorization.

48157388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12039351 (or 12039349 counting only the distinct ones).

The product of its digits is 215040, while the sum is 44.

The square root of 48157388 is about 6939.5524351359. The cubic root of 48157388 is about 363.8208976798.

The spelling of 48157388 in words is "forty-eight million, one hundred fifty-seven thousand, three hundred eighty-eight".