2115415324 has 48 divisors (see below), whose sum is σ = 4312627200. Its totient is φ = 898430400.

The previous prime is 2115415307. The next prime is 2115415327. The reversal of 2115415324 is 4235145112.

It is a junction number, because it is equal to n+sod(n) for n = 2115415292 and 2115415301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2115415327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12817 + ... + 66295.

It is an arithmetic number, because the mean of its divisors is an integer number (89846400).

Almost surely, 2^2115415324 is an apocalyptic number.

It is an amenable number.

2115415324 is an abundant number, since it is smaller than the sum of its proper divisors (2197211876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2115415324 is a wasteful number, since it uses less digits than its factorization.

2115415324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53554 (or 53552 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 2115415324 is about 45993.6443870237. The cubic root of 2115415324 is about 1283.7049484931.

The spelling of 2115415324 in words is "two billion, one hundred fifteen million, four hundred fifteen thousand, three hundred twenty-four".