3621254332 has 6 divisors (see below), whose sum is σ = 6337195088. Its totient is φ = 1810627164.

The previous prime is 3621254311. The next prime is 3621254333. The reversal of 3621254332 is 2334521263.

It is a super-2 number, since 2×3621254332² = 26226965874057532448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3621254294 and 3621254303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3621254333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452656788 + ... + 452656795.

Almost surely, 2^3621254332 is an apocalyptic number.

It is an amenable number.

3621254332 is a deficient number, since it is larger than the sum of its proper divisors (2715940756).

3621254332 is a wasteful number, since it uses less digits than its factorization.

3621254332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905313587 (or 905313585 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 3621254332 is about 60176.8587747815. The cubic root of 3621254332 is about 1535.6291326247.

Adding to 3621254332 its reverse (2334521263), we get a palindrome (5955775595).

The spelling of 3621254332 in words is "three billion, six hundred twenty-one million, two hundred fifty-four thousand, three hundred thirty-two".