3672428552 has 16 divisors (see below), whose sum is σ = 7415480940. Its totient is φ = 1694966976.

The previous prime is 3672428537. The next prime is 3672428651. The reversal of 3672428552 is 2558242763.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3197450116 + 474978436 = 56546^2 + 21794^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17655803 + ... + 17656010.

Almost surely, 2^3672428552 is an apocalyptic number.

It is an amenable number.

3672428552 is an abundant number, since it is smaller than the sum of its proper divisors (3743052388).

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

3672428552 is a wasteful number, since it uses less digits than its factorization.

3672428552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35311832 (or 35311828 counting only the distinct ones).

The product of its digits is 806400, while the sum is 44.

The square root of 3672428552 is about 60600.5656079215. The cubic root of 3672428552 is about 1542.8289699180.

The spelling of 3672428552 in words is "three billion, six hundred seventy-two million, four hundred twenty-eight thousand, five hundred fifty-two".