71496614 has 8 divisors (see below), whose sum is σ = 122565648. Its totient is φ = 30641400.

The previous prime is 71496583. The next prime is 71496643. The reversal of 71496614 is 41669417.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×71496614² = 10223531626929992, which contains 22 as substring.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 2553437 + ... + 2553464.

It is an arithmetic number, because the mean of its divisors is an integer number (15320706).

Almost surely, 2^71496614 is an apocalyptic number.

71496614 is a deficient number, since it is larger than the sum of its proper divisors (51069034).

71496614 is a wasteful number, since it uses less digits than its factorization.

71496614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106910.

The product of its digits is 36288, while the sum is 38.

The square root of 71496614 is about 8455.5670418961. The cubic root of 71496614 is about 415.0449731104.

The spelling of 71496614 in words is "seventy-one million, four hundred ninety-six thousand, six hundred fourteen".