5054478 has 64 divisors (see below), whose sum is σ = 12241152. Its totient is φ = 1370880.

The previous prime is 5054453. The next prime is 5054479. The reversal of 5054478 is 8744505.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36826 + ... + 36962.

It is an arithmetic number, because the mean of its divisors is an integer number (191268).

Almost surely, 2^5054478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5054478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6120576).

5054478 is an abundant number, since it is smaller than the sum of its proper divisors (7186674).

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

5054478 is a wasteful number, since it uses less digits than its factorization.

5054478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209.

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 5054478 is about 2248.2166265732. The cubic root of 5054478 is about 171.6163931503.

The spelling of 5054478 in words is "five million, fifty-four thousand, four hundred seventy-eight".