4890929 has 4 divisors (see below), whose sum is σ = 4920384. Its totient is φ = 4861476.

The previous prime is 4890913. The next prime is 4890943. The reversal of 4890929 is 9290984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4890929 - 2⁴ = 4890913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4890229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14477 + ... + 14810.

It is an arithmetic number, because the mean of its divisors is an integer number (1230096).

Almost surely, 2^4890929 is an apocalyptic number.

It is an amenable number.

4890929 is a deficient number, since it is larger than the sum of its proper divisors (29455).

4890929 is a wasteful number, since it uses less digits than its factorization.

4890929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29454.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 4890929 is about 2211.5444829349. The cubic root of 4890929 is about 169.7450503682.

The spelling of 4890929 in words is "four million, eight hundred ninety thousand, nine hundred twenty-nine".