7916187632 has 20 divisors (see below), whose sum is σ = 16239826656. Its totient is φ = 3725264640.

The previous prime is 7916187613. The next prime is 7916187667. The reversal of 7916187632 is 2367816197.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14551544 + ... + 14552087.

Almost surely, 2^7916187632 is an apocalyptic number.

It is an amenable number.

7916187632 is an abundant number, since it is smaller than the sum of its proper divisors (8323639024).

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

7916187632 is a wasteful number, since it uses less digits than its factorization.

7916187632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29103656 (or 29103650 counting only the distinct ones).

The product of its digits is 762048, while the sum is 50.

The square root of 7916187632 is about 88972.9601171052. The cubic root of 7916187632 is about 1992.9911023695.

The spelling of 7916187632 in words is "seven billion, nine hundred sixteen million, one hundred eighty-seven thousand, six hundred thirty-two".