4520774 has 4 divisors (see below), whose sum is σ = 6781164. Its totient is φ = 2260386.

The previous prime is 4520767. The next prime is 4520797. The reversal of 4520774 is 4770254.

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

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, 1130192 + ... + 1130195.

It is an arithmetic number, because the mean of its divisors is an integer number (1695291).

Almost surely, 2^4520774 is an apocalyptic number.

4520774 is a deficient number, since it is larger than the sum of its proper divisors (2260390).

4520774 is a wasteful number, since it uses less digits than its factorization.

4520774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260389.

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 4520774 is about 2126.2111842430. The cubic root of 4520774 is about 165.3500252326.

The spelling of 4520774 in words is "four million, five hundred twenty thousand, seven hundred seventy-four".