2015462152 has 48 divisors (see below), whose sum is σ = 4162016880. Its totient is φ = 914300640.

The previous prime is 2015462129. The next prime is 2015462167. The reversal of 2015462152 is 2512645102.

It is a super-2 number, since 2×2015462152² = 8124175372288942208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2015462152.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 566443 + ... + 569989.

It is an arithmetic number, because the mean of its divisors is an integer number (86708685).

Almost surely, 2^2015462152 is an apocalyptic number.

2015462152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2015462152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2081008440).

2015462152 is an abundant number, since it is smaller than the sum of its proper divisors (2146554728).

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

2015462152 is a wasteful number, since it uses less digits than its factorization.

2015462152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4162 (or 4147 counting only the distinct ones).

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

The square root of 2015462152 is about 44893.8988282372. The cubic root of 2015462152 is about 1263.1595669011.

The spelling of 2015462152 in words is "two billion, fifteen million, four hundred sixty-two thousand, one hundred fifty-two".