3487372372 has 24 divisors (see below), whose sum is σ = 6659416512. Its totient is φ = 1584763200.

The previous prime is 3487372363. The next prime is 3487372403. The reversal of 3487372372 is 2732737843.

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 7 ways as a sum of consecutive naturals, for example, 224497 + ... + 239527.

It is an arithmetic number, because the mean of its divisors is an integer number (277475688).

Almost surely, 2^3487372372 is an apocalyptic number.

It is an amenable number.

3487372372 is a deficient number, since it is larger than the sum of its proper divisors (3172044140).

3487372372 is a wasteful number, since it uses less digits than its factorization.

3487372372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20319 (or 20317 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 46.

The square root of 3487372372 is about 59053.9784603883. The cubic root of 3487372372 is about 1516.4663372057.

The spelling of 3487372372 in words is "three billion, four hundred eighty-seven million, three hundred seventy-two thousand, three hundred seventy-two".