4527772 has 6 divisors (see below), whose sum is σ = 7923608. Its totient is φ = 2263884.

The previous prime is 4527769. The next prime is 4527781. The reversal of 4527772 is 2777254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565968 + ... + 565975.

Almost surely, 2^4527772 is an apocalyptic number.

It is an amenable number.

4527772 is a deficient number, since it is larger than the sum of its proper divisors (3395836).

4527772 is a wasteful number, since it uses less digits than its factorization.

4527772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131947 (or 1131945 counting only the distinct ones).

The product of its digits is 27440, while the sum is 34.

The square root of 4527772 is about 2127.8561981487. The cubic root of 4527772 is about 165.4352999318.

The spelling of 4527772 in words is "four million, five hundred twenty-seven thousand, seven hundred seventy-two".