3437520572 has 12 divisors (see below), whose sum is σ = 6029952936. Its totient is φ = 1714676880.

The previous prime is 3437520533. The next prime is 3437520607. The reversal of 3437520572 is 2750257343.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 1018958 + ... + 1022325.

It is an arithmetic number, because the mean of its divisors is an integer number (502496078).

Almost surely, 2^3437520572 is an apocalyptic number.

It is an amenable number.

3437520572 is a deficient number, since it is larger than the sum of its proper divisors (2592432364).

3437520572 is a wasteful number, since it uses less digits than its factorization.

3437520572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041708 (or 2041706 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 38.

The square root of 3437520572 is about 58630.3724361359. The cubic root of 3437520572 is about 1509.2056948424.

The spelling of 3437520572 in words is "three billion, four hundred thirty-seven million, five hundred twenty thousand, five hundred seventy-two".