54030624 has 48 divisors (see below), whose sum is σ = 150177888. Its totient is φ = 16950272.

The previous prime is 54030617. The next prime is 54030629. The reversal of 54030624 is 42603045.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-4 number, since 4×54030624⁴ (a number of 32 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 54030594 and 54030603.

It is not an unprimeable number, because it can be changed into a prime (54030629) 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, 14922 + ... + 18185.

It is an arithmetic number, because the mean of its divisors is an integer number (3128706).

Almost surely, 2^54030624 is an apocalyptic number.

It is an amenable number.

54030624 is an abundant number, since it is smaller than the sum of its proper divisors (96147264).

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

54030624 is a wasteful number, since it uses less digits than its factorization.

54030624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33137 (or 33129 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 54030624 is about 7350.5526322855. The cubic root of 54030624 is about 378.0477529884.

Adding to 54030624 its reverse (42603045), we get a palindrome (96633669).

The spelling of 54030624 in words is "fifty-four million, thirty thousand, six hundred twenty-four".