136448952 has 16 divisors (see below), whose sum is σ = 341122440. Its totient is φ = 45482976.

The previous prime is 136448947. The next prime is 136448957. The reversal of 136448952 is 259844631.

It is an interprime number because it is at equal distance from previous prime (136448947) and next prime (136448957).

It is a hoax number, since the sum of its digits (42) 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 (136448957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2842663 + ... + 2842710.

Almost surely, 2^136448952 is an apocalyptic number.

136448952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136448952 is an abundant number, since it is smaller than the sum of its proper divisors (204673488).

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

136448952 is a wasteful number, since it uses less digits than its factorization.

136448952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5685382 (or 5685378 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 136448952 is about 11681.1365885345. The cubic root of 136448952 is about 514.8215701350.

The spelling of 136448952 in words is "one hundred thirty-six million, four hundred forty-eight thousand, nine hundred fifty-two".