3652261622 has 8 divisors (see below), whose sum is σ = 5479815672. Its totient is φ = 1825656400.

The previous prime is 3652261607. The next prime is 3652261633. The reversal of 3652261622 is 2261622563.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227504 + ... + 243027.

It is an arithmetic number, because the mean of its divisors is an integer number (684976959).

Almost surely, 2^3652261622 is an apocalyptic number.

3652261622 is a deficient number, since it is larger than the sum of its proper divisors (1827554050).

3652261622 is a wasteful number, since it uses less digits than its factorization.

3652261622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474414.

The product of its digits is 51840, while the sum is 35.

The square root of 3652261622 is about 60433.9442863032. The cubic root of 3652261622 is about 1539.9996657671. Note that the first 3 decimals are identical.

The spelling of 3652261622 in words is "three billion, six hundred fifty-two million, two hundred sixty-one thousand, six hundred twenty-two".