3072074478 has 16 divisors (see below), whose sum is σ = 6702708096. Its totient is φ = 930931640.

The previous prime is 3072074461. The next prime is 3072074507. The reversal of 3072074478 is 8744702703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23273226 + ... + 23273357.

It is an arithmetic number, because the mean of its divisors is an integer number (418919256).

Almost surely, 2^3072074478 is an apocalyptic number.

3072074478 is an abundant number, since it is smaller than the sum of its proper divisors (3630633618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3072074478 is a wasteful number, since it uses less digits than its factorization.

3072074478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46546599.

The product of its (nonzero) digits is 263424, while the sum is 42.

The square root of 3072074478 is about 55426.2977114654. The cubic root of 3072074478 is about 1453.7082220447.

The spelling of 3072074478 in words is "three billion, seventy-two million, seventy-four thousand, four hundred seventy-eight".