52554404 has 24 divisors (see below), whose sum is σ = 105271488. Its totient is φ = 22488480.

The previous prime is 52554391. The next prime is 52554421. The reversal of 52554404 is 40445525.

It is a super-3 number, since 3×52554404³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26222 + ... + 28154.

It is an arithmetic number, because the mean of its divisors is an integer number (4386312).

Almost surely, 2^52554404 is an apocalyptic number.

It is an amenable number.

52554404 is an abundant number, since it is smaller than the sum of its proper divisors (52717084).

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

52554404 is a wasteful number, since it uses less digits than its factorization.

52554404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915 (or 2913 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 52554404 is about 7249.4416336708. The cubic root of 52554404 is about 374.5729158564.

Adding to 52554404 its reverse (40445525), we get a palindrome (92999929).

The spelling of 52554404 in words is "fifty-two million, five hundred fifty-four thousand, four hundred four".