136472 has 16 divisors (see below), whose sum is σ = 292560. Its totient is φ = 58464.

The previous prime is 136471. The next prime is 136481. The reversal of 136472 is 274631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136471) 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, 1163 + ... + 1274.

It is an arithmetic number, because the mean of its divisors is an integer number (18285).

2¹³⁶⁴⁷² is an apocalyptic number.

It is an amenable number.

136472 is an abundant number, since it is smaller than the sum of its proper divisors (156088).

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

136472 is a wasteful number, since it uses less digits than its factorization.

136472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450 (or 2446 counting only the distinct ones).

The product of its digits is 1008, while the sum is 23.

The square root of 136472 is about 369.4211688574. The cubic root of 136472 is about 51.4850555186.

The spelling of 136472 in words is "one hundred thirty-six thousand, four hundred seventy-two".