4725146 has 4 divisors (see below), whose sum is σ = 7087722. Its totient is φ = 2362572.

The previous prime is 4725139. The next prime is 4725151. The reversal of 4725146 is 6415274.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4669921 + 55225 = 2161^2 + 235^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181285 + ... + 1181288.

Almost surely, 2^4725146 is an apocalyptic number.

4725146 is a deficient number, since it is larger than the sum of its proper divisors (2362576).

4725146 is a wasteful number, since it uses less digits than its factorization.

4725146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362575.

The product of its digits is 6720, while the sum is 29.

The square root of 4725146 is about 2173.7400948595. The cubic root of 4725146 is about 167.8050696392.

The spelling of 4725146 in words is "four million, seven hundred twenty-five thousand, one hundred forty-six".