3620427080 has 16 divisors (see below), whose sum is σ = 8145961020. Its totient is φ = 1448170816.

The previous prime is 3620427073. The next prime is 3620427091. The reversal of 3620427080 is 807240263.

It can be written as a sum of positive squares in 2 ways, for example, as 3610327396 + 10099684 = 60086^2 + 3178^2 .

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, 45255299 + ... + 45255378.

Almost surely, 2^3620427080 is an apocalyptic number.

It is an amenable number.

3620427080 is an abundant number, since it is smaller than the sum of its proper divisors (4525533940).

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

3620427080 is a wasteful number, since it uses less digits than its factorization.

3620427080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90510688 (or 90510684 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 3620427080 is about 60169.9848761822. The cubic root of 3620427080 is about 1535.5121888899.

The spelling of 3620427080 in words is "three billion, six hundred twenty million, four hundred twenty-seven thousand, eighty".