3074720450 has 24 divisors (see below), whose sum is σ = 5804344272. Its totient is φ = 1211530320.

The previous prime is 3074720413. The next prime is 3074720459. The reversal of 3074720450 is 540274703.

It is not an unprimeable number, because it can be changed into a prime (3074720459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455564 + ... + 462263.

It is an arithmetic number, because the mean of its divisors is an integer number (241847678).

Almost surely, 2^3074720450 is an apocalyptic number.

3074720450 is a deficient number, since it is larger than the sum of its proper divisors (2729623822).

3074720450 is a wasteful number, since it uses less digits than its factorization.

3074720450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917906 (or 917901 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 3074720450 is about 55450.1618572931. The cubic root of 3074720450 is about 1454.1254610025.

The spelling of 3074720450 in words is "three billion, seventy-four million, seven hundred twenty thousand, four hundred fifty".