3627066961 has 8 divisors (see below), whose sum is σ = 4172672384. Its totient is φ = 3088324800.

The previous prime is 3627066913. The next prime is 3627066967. The reversal of 3627066961 is 1696607263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3627066961 - 2¹¹ = 3627064913 is a prime.

It is a super-2 number, since 2×3627066961² = 26311229479155551042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3627066967) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1714680 + ... + 1716793.

It is an arithmetic number, because the mean of its divisors is an integer number (521584048).

Almost surely, 2^3627066961 is an apocalyptic number.

It is an amenable number.

3627066961 is a deficient number, since it is larger than the sum of its proper divisors (545605423).

3627066961 is a wasteful number, since it uses less digits than its factorization.

3627066961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431631.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 3627066961 is about 60225.1356245878. The cubic root of 3627066961 is about 1536.4503278984.

The spelling of 3627066961 in words is "three billion, six hundred twenty-seven million, sixty-six thousand, nine hundred sixty-one".