71495082 has 32 divisors (see below), whose sum is σ = 159197760. Its totient is φ = 23783760.

The previous prime is 71495077. The next prime is 71495141. The reversal of 71495082 is 28059417.

71495082 is a `hidden beast` number, since 7 + 149 + 508 + 2 = 666.

It is a super-2 number, since 2×71495082² = 10223093500373448, which contains 22 as substring.

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, 34693 + ... + 36695.

It is an arithmetic number, because the mean of its divisors is an integer number (4974930).

Almost surely, 2^71495082 is an apocalyptic number.

71495082 is an abundant number, since it is smaller than the sum of its proper divisors (87702678).

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

71495082 is a wasteful number, since it uses less digits than its factorization.

71495082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675 (or 2669 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 71495082 is about 8455.4764502067. The cubic root of 71495082 is about 415.0420086183.

The spelling of 71495082 in words is "seventy-one million, four hundred ninety-five thousand, eighty-two".