2215415324 has 12 divisors (see below), whose sum is σ = 3940534248. Its totient is φ = 1089548400.

The previous prime is 2215415297. The next prime is 2215415339. The reversal of 2215415324 is 4235145122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4539542 + ... + 4540029.

It is an arithmetic number, because the mean of its divisors is an integer number (328377854).

Almost surely, 2^2215415324 is an apocalyptic number.

It is an amenable number.

2215415324 is a deficient number, since it is larger than the sum of its proper divisors (1725118924).

2215415324 is a wasteful number, since it uses less digits than its factorization.

2215415324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9079636 (or 9079634 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 2215415324 is about 47068.1986483443. The cubic root of 2215415324 is about 1303.6221123584.

The spelling of 2215415324 in words is "two billion, two hundred fifteen million, four hundred fifteen thousand, three hundred twenty-four".