2415331332 has 96 divisors (see below), whose sum is σ = 6344723840. Its totient is φ = 794551680.

The previous prime is 2415331297. The next prime is 2415331333. The reversal of 2415331332 is 2331335142.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2415331296 and 2415331305.

It is not an unprimeable number, because it can be changed into a prime (2415331333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3068643 + ... + 3069429.

Almost surely, 2^2415331332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2415331332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3172361920).

2415331332 is an abundant number, since it is smaller than the sum of its proper divisors (3929392508).

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

2415331332 is a wasteful number, since it uses less digits than its factorization.

2415331332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1130 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 2415331332 is about 49146.0205103119. The cubic root of 2415331332 is about 1341.7107673496.

Adding to 2415331332 its reverse (2331335142), we get a palindrome (4746666474).

The spelling of 2415331332 in words is "two billion, four hundred fifteen million, three hundred thirty-one thousand, three hundred thirty-two".