3620917601 has 16 divisors (see below), whose sum is σ = 4395482496. Its totient is φ = 2911831296.

The previous prime is 3620917591. The next prime is 3620917607. The reversal of 3620917601 is 1067190263.

It is a cyclic number.

It is not a de Polignac number, because 3620917601 - 2¹⁸ = 3620655457 is a prime.

It is a super-2 number, since 2×3620917601² = 26222088546463190402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3620917607) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10271 + ... + 85716.

It is an arithmetic number, because the mean of its divisors is an integer number (274717656).

Almost surely, 2^3620917601 is an apocalyptic number.

It is an amenable number.

3620917601 is a deficient number, since it is larger than the sum of its proper divisors (774564895).

3620917601 is a wasteful number, since it uses less digits than its factorization.

3620917601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96328.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 3620917601 is about 60174.0608651269. The cubic root of 3620917601 is about 1535.5815330993.

The spelling of 3620917601 in words is "three billion, six hundred twenty million, nine hundred seventeen thousand, six hundred one".