4925557 has 16 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 3854592.

The previous prime is 4925549. The next prime is 4925573. The reversal of 4925557 is 7555294.

It is not a de Polignac number, because 4925557 - 2³ = 4925549 is a prime.

It is a super-2 number, since 2×4925557² = 48522223520498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4925537) by changing a digit.

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, 10044 + ... + 10522.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

Almost surely, 2^4925557 is an apocalyptic number.

It is an amenable number.

4925557 is a deficient number, since it is larger than the sum of its proper divisors (1203083).

4925557 is a wasteful number, since it uses less digits than its factorization.

4925557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612.

The product of its digits is 63000, while the sum is 37.

The square root of 4925557 is about 2219.3595923149. The cubic root of 4925557 is about 170.1447095402.

The spelling of 4925557 in words is "four million, nine hundred twenty-five thousand, five hundred fifty-seven".