4520054 has 32 divisors (see below), whose sum is σ = 8640000. Its totient is φ = 1758120.

The previous prime is 4520051. The next prime is 4520059. The reversal of 4520054 is 4500254.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520051) 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, 7247 + ... + 7845.

It is an arithmetic number, because the mean of its divisors is an integer number (270000).

Almost surely, 2^4520054 is an apocalyptic number.

4520054 is a deficient number, since it is larger than the sum of its proper divisors (4119946).

4520054 is a wasteful number, since it uses less digits than its factorization.

4520054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 4520054 is about 2126.0418622407. The cubic root of 4520054 is about 165.3412466223.

It can be divided in two parts, 45200 and 54, that added together give a palindrome (45254).

The spelling of 4520054 in words is "four million, five hundred twenty thousand, fifty-four".