4851633 has 4 divisors (see below), whose sum is σ = 6468848. Its totient is φ = 3234420.

The previous prime is 4851619. The next prime is 4851659. The reversal of 4851633 is 3361584.

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 not a de Polignac number, because 4851633 - 2⁴ = 4851617 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4851633.

It is not an unprimeable number, because it can be changed into a prime (4851683) 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, 808603 + ... + 808608.

It is an arithmetic number, because the mean of its divisors is an integer number (1617212).

Almost surely, 2^4851633 is an apocalyptic number.

It is an amenable number.

4851633 is a deficient number, since it is larger than the sum of its proper divisors (1617215).

4851633 is a wasteful number, since it uses less digits than its factorization.

4851633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617214.

The product of its digits is 8640, while the sum is 30.

The square root of 4851633 is about 2202.6422769029. The cubic root of 4851633 is about 169.2892238255.

It can be divided in two parts, 48 and 51633, that added together give a triangular number (51681 = T₃₂₁).

The spelling of 4851633 in words is "four million, eight hundred fifty-one thousand, six hundred thirty-three".