54035620 has 48 divisors (see below), whose sum is σ = 121746240. Its totient is φ = 20082816.

The previous prime is 54035609. The next prime is 54035627. The reversal of 54035620 is 2653045.

It is not an unprimeable number, because it can be changed into a prime (54035627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18799 + ... + 21481.

It is an arithmetic number, because the mean of its divisors is an integer number (2536380).

Almost surely, 2^54035620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54035620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60873120).

54035620 is an abundant number, since it is smaller than the sum of its proper divisors (67710620).

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

54035620 is a wasteful number, since it uses less digits than its factorization.

54035620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764 (or 2762 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 54035620 is about 7350.8924628238. The cubic root of 54035620 is about 378.0594048272.

Adding to 54035620 its reverse (2653045), we get a palindrome (56688665).

The spelling of 54035620 in words is "fifty-four million, thirty-five thousand, six hundred twenty".