4890651 has 8 divisors (see below), whose sum is σ = 6804480. Its totient is φ = 3118632.

The previous prime is 4890637. The next prime is 4890659. The reversal of 4890651 is 1560984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4890651 - 2⁹ = 4890139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4890659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35371 + ... + 35508.

It is an arithmetic number, because the mean of its divisors is an integer number (850560).

Almost surely, 2^4890651 is an apocalyptic number.

4890651 is a deficient number, since it is larger than the sum of its proper divisors (1913829).

4890651 is a wasteful number, since it uses less digits than its factorization.

4890651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70905.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 4890651 is about 2211.4816300390. The cubic root of 4890651 is about 169.7418342090.

The spelling of 4890651 in words is "four million, eight hundred ninety thousand, six hundred fifty-one".