54632537 has 4 divisors (see below), whose sum is σ = 55448016. Its totient is φ = 53817060.

The previous prime is 54632527. The next prime is 54632573. The reversal of 54632537 is 73523645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54632537 - 2¹⁴ = 54616153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54632497 and 54632506.

It is not an unprimeable number, because it can be changed into a prime (54632507) 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, 407639 + ... + 407772.

It is an arithmetic number, because the mean of its divisors is an integer number (13862004).

Almost surely, 2^54632537 is an apocalyptic number.

It is an amenable number.

54632537 is a deficient number, since it is larger than the sum of its proper divisors (815479).

54632537 is an equidigital number, since it uses as much as digits as its factorization.

54632537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815478.

The product of its digits is 75600, while the sum is 35.

The square root of 54632537 is about 7391.3826176163. The cubic root of 54632537 is about 379.4464169248.

It can be divided in two parts, 5463 and 2537, that added together give a cube (8000 = 20³).

The spelling of 54632537 in words is "fifty-four million, six hundred thirty-two thousand, five hundred thirty-seven".