136335948 has 24 divisors (see below), whose sum is σ = 363562752. Its totient is φ = 38953104.

The previous prime is 136335919. The next prime is 136335949. The reversal of 136335948 is 849533631.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (136335949) 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, 811440 + ... + 811607.

It is an arithmetic number, because the mean of its divisors is an integer number (15148448).

Almost surely, 2^136335948 is an apocalyptic number.

It is an amenable number.

136335948 is an abundant number, since it is smaller than the sum of its proper divisors (227226804).

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

136335948 is a wasteful number, since it uses less digits than its factorization.

136335948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623061 (or 1623059 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 136335948 is about 11676.2985573340. The cubic root of 136335948 is about 514.6794096090.

The spelling of 136335948 in words is "one hundred thirty-six million, three hundred thirty-five thousand, nine hundred forty-eight".