54434004 has 12 divisors (see below), whose sum is σ = 127012704. Its totient is φ = 18144664.

The previous prime is 54433999. The next prime is 54434041. The reversal of 54434004 is 40043445.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×54434004⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268072 + ... + 2268095.

It is an arithmetic number, because the mean of its divisors is an integer number (10584392).

Almost surely, 2^54434004 is an apocalyptic number.

It is an amenable number.

54434004 is an abundant number, since it is smaller than the sum of its proper divisors (72578700).

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

54434004 is a wasteful number, since it uses less digits than its factorization.

54434004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536174 (or 4536172 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 54434004 is about 7377.9403630010. The cubic root of 54434004 is about 378.9862267373.

Adding to 54434004 its reverse (40043445), we get a palindrome (94477449).

The spelling of 54434004 in words is "fifty-four million, four hundred thirty-four thousand, four".