136286496 has 48 divisors (see below), whose sum is σ = 397504800. Its totient is φ = 45428544.

The previous prime is 136286489. The next prime is 136286497. The reversal of 136286496 is 694682631.

136286496 is a `hidden beast` number, since 13 + 628 + 6 + 4 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (136286497) 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, 78006 + ... + 79733.

It is an arithmetic number, because the mean of its divisors is an integer number (8281350).

Almost surely, 2^136286496 is an apocalyptic number.

136286496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136286496 is an abundant number, since it is smaller than the sum of its proper divisors (261218304).

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

136286496 is a wasteful number, since it uses less digits than its factorization.

136286496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157758 (or 157744 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 136286496 is about 11674.1807421335. The cubic root of 136286496 is about 514.6171736287.

The spelling of 136286496 in words is "one hundred thirty-six million, two hundred eighty-six thousand, four hundred ninety-six".