54562136 has 8 divisors (see below), whose sum is σ = 102304020. Its totient is φ = 27281064.

The previous prime is 54562133. The next prime is 54562147. The reversal of 54562136 is 63126545.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54562133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3410126 + ... + 3410141.

Almost surely, 2^54562136 is an apocalyptic number.

It is an amenable number.

54562136 is a deficient number, since it is larger than the sum of its proper divisors (47741884).

54562136 is a wasteful number, since it uses less digits than its factorization.

54562136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6820273 (or 6820269 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 54562136 is about 7386.6187122390. The cubic root of 54562136 is about 379.2833584775.

The spelling of 54562136 in words is "fifty-four million, five hundred sixty-two thousand, one hundred thirty-six".