54201534 has 16 divisors (see below), whose sum is σ = 109622160. Its totient is φ = 17864000.

The previous prime is 54201533. The next prime is 54201583. The reversal of 54201534 is 43510245.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54201533) 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, 50217 + ... + 51284.

It is an arithmetic number, because the mean of its divisors is an integer number (6851385).

Almost surely, 2^54201534 is an apocalyptic number.

54201534 is an abundant number, since it is smaller than the sum of its proper divisors (55420626).

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

54201534 is a wasteful number, since it uses less digits than its factorization.

54201534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101595.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 54201534 is about 7362.1691097122. The cubic root of 54201534 is about 378.4459477465.

Adding to 54201534 its reverse (43510245), we get a palindrome (97711779).

The spelling of 54201534 in words is "fifty-four million, two hundred one thousand, five hundred thirty-four".