3621470959 has 2 divisors, whose sum is σ = 3621470960. Its totient is φ = 3621470958.

The previous prime is 3621470953. The next prime is 3621470969. The reversal of 3621470959 is 9590741263.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3621470959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3621470953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810735479 + 1810735480.

It is an arithmetic number, because the mean of its divisors is an integer number (1810735480).

Almost surely, 2^3621470959 is an apocalyptic number.

3621470959 is a deficient number, since it is larger than the sum of its proper divisors (1).

3621470959 is an equidigital number, since it uses as much as digits as its factorization.

3621470959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 3621470959 is about 60178.6586673382. The cubic root of 3621470959 is about 1535.6597529631.

The spelling of 3621470959 in words is "three billion, six hundred twenty-one million, four hundred seventy thousand, nine hundred fifty-nine".