136396546 has 16 divisors (see below), whose sum is σ = 240363648. Its totient is φ = 57229200.

The previous prime is 136396511. The next prime is 136396567. The reversal of 136396546 is 645693631.

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, 238170 + ... + 238741.

It is an arithmetic number, because the mean of its divisors is an integer number (15022728).

Almost surely, 2^136396546 is an apocalyptic number.

136396546 is a deficient number, since it is larger than the sum of its proper divisors (103967102).

136396546 is a wasteful number, since it uses less digits than its factorization.

136396546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476937.

The product of its digits is 349920, while the sum is 43.

The square root of 136396546 is about 11678.8931838595. The cubic root of 136396546 is about 514.7556524577.

The spelling of 136396546 in words is "one hundred thirty-six million, three hundred ninety-six thousand, five hundred forty-six".