4666725 has 36 divisors (see below), whose sum is σ = 9555936. Its totient is φ = 2132640.

The previous prime is 4666693. The next prime is 4666741. The reversal of 4666725 is 5276664.

It is not a de Polignac number, because 4666725 - 2⁵ = 4666693 is a prime.

4666725 is a lucky number.

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 4666725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 94 + ... + 3056.

Almost surely, 2^4666725 is an apocalyptic number.

4666725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4666725 is an abundant number, since it is smaller than the sum of its proper divisors (4889211).

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

4666725 is a wasteful number, since it uses less digits than its factorization.

4666725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986 (or 2978 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 4666725 is about 2160.2604009702. The cubic root of 4666725 is about 167.1106274540.

The spelling of 4666725 in words is "four million, six hundred sixty-six thousand, seven hundred twenty-five".