48635128 has 8 divisors (see below), whose sum is σ = 91190880. Its totient is φ = 24317560.

The previous prime is 48635123. The next prime is 48635149. The reversal of 48635128 is 82153684.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48635123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3039688 + ... + 3039703.

It is an arithmetic number, because the mean of its divisors is an integer number (11398860).

Almost surely, 2^48635128 is an apocalyptic number.

It is an amenable number.

48635128 is a deficient number, since it is larger than the sum of its proper divisors (42555752).

48635128 is a wasteful number, since it uses less digits than its factorization.

48635128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079397 (or 6079393 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 48635128 is about 6973.8890154633. The cubic root of 48635128 is about 365.0200226709.

The spelling of 48635128 in words is "forty-eight million, six hundred thirty-five thousand, one hundred twenty-eight".