4945592 has 8 divisors (see below), whose sum is σ = 9273000. Its totient is φ = 2472792.

The previous prime is 4945579. The next prime is 4945597. The reversal of 4945592 is 2955494.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4945597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 309092 + ... + 309107.

It is an arithmetic number, because the mean of its divisors is an integer number (1159125).

Almost surely, 2^4945592 is an apocalyptic number.

It is an amenable number.

4945592 is a deficient number, since it is larger than the sum of its proper divisors (4327408).

4945592 is a wasteful number, since it uses less digits than its factorization.

4945592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618205 (or 618201 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 4945592 is about 2223.8687011602. The cubic root of 4945592 is about 170.3750887489.

The spelling of 4945592 in words is "four million, nine hundred forty-five thousand, five hundred ninety-two".