3045772 has 6 divisors (see below), whose sum is σ = 5330108. Its totient is φ = 1522884.

The previous prime is 3045761. The next prime is 3045773. The reversal of 3045772 is 2775403.

It is a self number, because there is not a number n which added to its sum of digits gives 3045772.

It is not an unprimeable number, because it can be changed into a prime (3045773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380718 + ... + 380725.

Almost surely, 2^3045772 is an apocalyptic number.

It is an amenable number.

3045772 is a deficient number, since it is larger than the sum of its proper divisors (2284336).

3045772 is a wasteful number, since it uses less digits than its factorization.

3045772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761447 (or 761445 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 3045772 is about 1745.2140269892. The cubic root of 3045772 is about 144.9547540160.

The spelling of 3045772 in words is "three million, forty-five thousand, seven hundred seventy-two".