71480699 has 8 divisors (see below), whose sum is σ = 78127488. Its totient is φ = 65105280.

The previous prime is 71480693. The next prime is 71480713. The reversal of 71480699 is 99608417.

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

It is a cyclic number.

It is not a de Polignac number, because 71480699 - 2²⁰ = 70432123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71480693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67292 + ... + 68345.

It is an arithmetic number, because the mean of its divisors is an integer number (9765936).

Almost surely, 2^71480699 is an apocalyptic number.

71480699 is a deficient number, since it is larger than the sum of its proper divisors (6646789).

71480699 is a wasteful number, since it uses less digits than its factorization.

71480699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135685.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 71480699 is about 8454.6258935567. The cubic root of 71480699 is about 415.0141747711.

The spelling of 71480699 in words is "seventy-one million, four hundred eighty thousand, six hundred ninety-nine".