4725651 has 16 divisors (see below), whose sum is σ = 7234304. Its totient is φ = 2687904.

The previous prime is 4725647. The next prime is 4725659. The reversal of 4725651 is 1565274.

It is not a de Polignac number, because 4725651 - 2² = 4725647 is a prime.

Its product of digits (8400) is a multiple of the sum of its prime divisors (1050).

4725651 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4725659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6081 + ... + 6813.

It is an arithmetic number, because the mean of its divisors is an integer number (452144).

Almost surely, 2^4725651 is an apocalyptic number.

4725651 is a deficient number, since it is larger than the sum of its proper divisors (2508653).

4725651 is a wasteful number, since it uses less digits than its factorization.

4725651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050.

The product of its digits is 8400, while the sum is 30.

The square root of 4725651 is about 2173.8562509973. The cubic root of 4725651 is about 167.8110474821.

The spelling of 4725651 in words is "four million, seven hundred twenty-five thousand, six hundred fifty-one".