3047305485 has 32 divisors (see below), whose sum is σ = 5576693760. Its totient is φ = 1391934528.

The previous prime is 3047305483. The next prime is 3047305501. The reversal of 3047305485 is 5845037403.

It is not a de Polignac number, because 3047305485 - 2¹ = 3047305483 is a prime.

It is a super-2 number, since 2×3047305485² = 18572141437822170450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047305483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127494 + ... + 149496.

It is an arithmetic number, because the mean of its divisors is an integer number (174271680).

Almost surely, 2^3047305485 is an apocalyptic number.

3047305485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3047305485 is a deficient number, since it is larger than the sum of its proper divisors (2529388275).

3047305485 is a wasteful number, since it uses less digits than its factorization.

3047305485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23337.

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 3047305485 is about 55202.4047030562. The cubic root of 3047305485 is about 1449.7907720305.

The spelling of 3047305485 in words is "three billion, forty-seven million, three hundred five thousand, four hundred eighty-five".