136959248 has 20 divisors (see below), whose sum is σ = 265585680. Its totient is φ = 68421024.

The previous prime is 136959197. The next prime is 136959253. The reversal of 136959248 is 842959631.

It is a super-2 number, since 2×136959248² = 37515671225451008, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20411 + ... + 26277.

It is an arithmetic number, because the mean of its divisors is an integer number (13279284).

Almost surely, 2^136959248 is an apocalyptic number.

It is an amenable number.

136959248 is a deficient number, since it is larger than the sum of its proper divisors (128626432).

136959248 is a wasteful number, since it uses less digits than its factorization.

136959248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334 (or 7328 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 136959248 is about 11702.9589420796. The cubic root of 136959248 is about 515.4625536045.

The spelling of 136959248 in words is "one hundred thirty-six million, nine hundred fifty-nine thousand, two hundred forty-eight".