54530837 has 8 divisors (see below), whose sum is σ = 55898304. Its totient is φ = 53167968.

The previous prime is 54530821. The next prime is 54530843. The reversal of 54530837 is 73803545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54530837 - 2⁴ = 54530821 is a prime.

It is a super-2 number, since 2×54530837² = 5947224367841138, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54530797 and 54530806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54530807) 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, 45113 + ... + 46305.

It is an arithmetic number, because the mean of its divisors is an integer number (6987288).

Almost surely, 2^54530837 is an apocalyptic number.

It is an amenable number.

54530837 is a deficient number, since it is larger than the sum of its proper divisors (1367467).

54530837 is a wasteful number, since it uses less digits than its factorization.

54530837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 54530837 is about 7384.4997799445. The cubic root of 54530837 is about 379.2108206252.

The spelling of 54530837 in words is "fifty-four million, five hundred thirty thousand, eight hundred thirty-seven".