4998654 has 12 divisors (see below), whose sum is σ = 10830456. Its totient is φ = 1666212.

The previous prime is 4998647. The next prime is 4998667. The reversal of 4998654 is 4568994.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 138834 + ... + 138869.

It is an arithmetic number, because the mean of its divisors is an integer number (902538).

Almost surely, 2^4998654 is an apocalyptic number.

4998654 is an abundant number, since it is smaller than the sum of its proper divisors (5831802).

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

4998654 is a wasteful number, since it uses less digits than its factorization.

4998654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277711 (or 277708 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 4998654 is about 2235.7669824917. The cubic root of 4998654 is about 170.9822491064.

The spelling of 4998654 in words is "four million, nine hundred ninety-eight thousand, six hundred fifty-four".