2529616332 has 18 divisors (see below), whose sum is σ = 5902844668. Its totient is φ = 843147368.

The previous prime is 2529616307. The next prime is 2529616339. The reversal of 2529616332 is 2336169252.

2529616332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2529616332² = 12797917574242268448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2529616339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166969 + ... + 181487.

Almost surely, 2^2529616332 is an apocalyptic number.

It is an amenable number.

2529616332 is an abundant number, since it is smaller than the sum of its proper divisors (3373228336).

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

2529616332 is an frugal number, since it uses more digits than its factorization.

2529616332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29045 (or 14524 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 2529616332 is about 50295.2913501851. The cubic root of 2529616332 is about 1362.5471892530.

The spelling of 2529616332 in words is "two billion, five hundred twenty-nine million, six hundred sixteen thousand, three hundred thirty-two".