3472746020 has 12 divisors (see below), whose sum is σ = 7292766684. Its totient is φ = 1389098400.

The previous prime is 3472746019. The next prime is 3472746059. The reversal of 3472746020 is 206472743.

It can be written as a sum of positive squares in 2 ways, for example, as 2047381504 + 1425364516 = 45248^2 + 37754^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86818631 + ... + 86818670.

It is an arithmetic number, because the mean of its divisors is an integer number (607730557).

Almost surely, 2^3472746020 is an apocalyptic number.

It is an amenable number.

3472746020 is an abundant number, since it is smaller than the sum of its proper divisors (3820020664).

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

3472746020 is a wasteful number, since it uses less digits than its factorization.

3472746020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173637310 (or 173637308 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 3472746020 is about 58930.0095027992. The cubic root of 3472746020 is about 1514.3433011632.

The spelling of 3472746020 in words is "three billion, four hundred seventy-two million, seven hundred forty-six thousand, twenty".