3623022641 has 4 divisors (see below), whose sum is σ = 4140597312. Its totient is φ = 3105447972.

The previous prime is 3623022539. The next prime is 3623022659. The reversal of 3623022641 is 1462203263.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3623022641 - 2²² = 3618828337 is a prime.

It is a super-2 number, since 2×3623022641² = 26252586114397229762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3623022041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258787325 + ... + 258787338.

It is an arithmetic number, because the mean of its divisors is an integer number (1035149328).

Almost surely, 2^3623022641 is an apocalyptic number.

It is an amenable number.

3623022641 is a deficient number, since it is larger than the sum of its proper divisors (517574671).

3623022641 is an equidigital number, since it uses as much as digits as its factorization.

3623022641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517574670.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 3623022641 is about 60191.5495813158. The cubic root of 3623022641 is about 1535.8790483249.

The spelling of 3623022641 in words is "three billion, six hundred twenty-three million, twenty-two thousand, six hundred forty-one".