4525554 has 32 divisors (see below), whose sum is σ = 9953280. Its totient is φ = 1360400.

The previous prime is 4525541. The next prime is 4525567. The reversal of 4525554 is 4555254.

It is an interprime number because it is at equal distance from previous prime (4525541) and next prime (4525567).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12427 + ... + 12785.

It is an arithmetic number, because the mean of its divisors is an integer number (311040).

Almost surely, 2^4525554 is an apocalyptic number.

4525554 is an abundant number, since it is smaller than the sum of its proper divisors (5427726).

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

4525554 is a wasteful number, since it uses less digits than its factorization.

4525554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566.

The product of its digits is 20000, while the sum is 30.

The square root of 4525554 is about 2127.3349524699. The cubic root of 4525554 is about 165.4082818290.

It can be divided in two parts, 452 and 5554, that added together give a palindrome (6006).

The spelling of 4525554 in words is "four million, five hundred twenty-five thousand, five hundred fifty-four".