48704490135 has 64 divisors (see below), whose sum is σ = 102147317760. Its totient is φ = 21546673920.

The previous prime is 48704490097. The next prime is 48704490169. The reversal of 48704490135 is 53109440784.

48704490135 is a `hidden beast` number, since 4 + 8 + 70 + 449 + 0 + 135 = 666.

48704490135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48704490135 - 2⁶ = 48704490071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 801982 + ... + 860571.

It is an arithmetic number, because the mean of its divisors is an integer number (1596051840).

Almost surely, 2^48704490135 is an apocalyptic number.

48704490135 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48704490135 is an abundant number, since it is smaller than the sum of its proper divisors (53442827625).

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

48704490135 is a wasteful number, since it uses less digits than its factorization.

48704490135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662605 (or 1662599 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 48704490135 in words is "forty-eight billion, seven hundred four million, four hundred ninety thousand, one hundred thirty-five".