4989654 has 16 divisors (see below), whose sum is σ = 11088240. Its totient is φ = 1663200.

The previous prime is 4989641. The next prime is 4989697. The reversal of 4989654 is 4569894.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46147 + ... + 46254.

It is an arithmetic number, because the mean of its divisors is an integer number (693015).

Almost surely, 2^4989654 is an apocalyptic number.

4989654 is an abundant number, since it is smaller than the sum of its proper divisors (6098586).

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

4989654 is a wasteful number, since it uses less digits than its factorization.

4989654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92412 (or 92406 counting only the distinct ones).

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

The square root of 4989654 is about 2233.7533435901. The cubic root of 4989654 is about 170.8795704840.

The spelling of 4989654 in words is "four million, nine hundred eighty-nine thousand, six hundred fifty-four".