48135492 has 24 divisors (see below), whose sum is σ = 124796000. Its totient is φ = 16045128.

The previous prime is 48135491. The next prime is 48135497. The reversal of 48135492 is 29453184.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48135491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222742 + ... + 222957.

Almost surely, 2^48135492 is an apocalyptic number.

It is an amenable number.

48135492 is an abundant number, since it is smaller than the sum of its proper divisors (76660508).

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

48135492 is a wasteful number, since it uses less digits than its factorization.

48135492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445712 (or 445704 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 48135492 is about 6937.9746324125. The cubic root of 48135492 is about 363.7657491321.

The spelling of 48135492 in words is "forty-eight million, one hundred thirty-five thousand, four hundred ninety-two".