2015702052 has 48 divisors (see below), whose sum is σ = 5788685952. Its totient is φ = 531613440.

The previous prime is 2015702041. The next prime is 2015702063. The reversal of 2015702052 is 2502075102.

It is an interprime number because it is at equal distance from previous prime (2015702041) and next prime (2015702063).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 921849 + ... + 924032.

It is an arithmetic number, because the mean of its divisors is an integer number (120597624).

Almost surely, 2^2015702052 is an apocalyptic number.

It is an amenable number.

2015702052 is an abundant number, since it is smaller than the sum of its proper divisors (3772983900).

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

2015702052 is a wasteful number, since it uses less digits than its factorization.

2015702052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845908 (or 1845906 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 2015702052 is about 44896.5706040005. The cubic root of 2015702052 is about 1263.2096827777.

Adding to 2015702052 its reverse (2502075102), we get a palindrome (4517777154).

The spelling of 2015702052 in words is "two billion, fifteen million, seven hundred two thousand, fifty-two".