71946060 has 48 divisors (see below), whose sum is σ = 203890176. Its totient is φ = 18953152.

The previous prime is 71946059. The next prime is 71946073. The reversal of 71946060 is 6064917.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2244 + ... + 12203.

It is an arithmetic number, because the mean of its divisors is an integer number (4247712).

Almost surely, 2^71946060 is an apocalyptic number.

It is an amenable number.

71946060 is an abundant number, since it is smaller than the sum of its proper divisors (131944116).

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

71946060 is a wasteful number, since it uses less digits than its factorization.

71946060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14542 (or 14540 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 71946060 is about 8482.1023337378. The cubic root of 71946060 is about 415.9128500253.

The spelling of 71946060 in words is "seventy-one million, nine hundred forty-six thousand, sixty".