136004612 has 24 divisors (see below), whose sum is σ = 248778432. Its totient is φ = 64935200.

The previous prime is 136004567. The next prime is 136004651. The reversal of 136004612 is 216400631.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85787 + ... + 87357.

It is an arithmetic number, because the mean of its divisors is an integer number (10365768).

Almost surely, 2^136004612 is an apocalyptic number.

It is an amenable number.

136004612 is a deficient number, since it is larger than the sum of its proper divisors (112773820).

136004612 is a wasteful number, since it uses less digits than its factorization.

136004612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539 (or 2537 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 136004612 is about 11662.1015258829. The cubic root of 136004612 is about 514.2621311790.

The spelling of 136004612 in words is "one hundred thirty-six million, four thousand, six hundred twelve".