71102496 has 24 divisors (see below), whose sum is σ = 186644304. Its totient is φ = 23700800.

The previous prime is 71102489. The next prime is 71102533. The reversal of 71102496 is 69420117.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370230 + ... + 370421.

It is an arithmetic number, because the mean of its divisors is an integer number (7776846).

Almost surely, 2^71102496 is an apocalyptic number.

It is an amenable number.

71102496 is an abundant number, since it is smaller than the sum of its proper divisors (115541808).

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

71102496 is a wasteful number, since it uses less digits than its factorization.

71102496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740664 (or 740656 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 71102496 is about 8432.2295983921. The cubic root of 71102496 is about 414.2809360640.

The spelling of 71102496 in words is "seventy-one million, one hundred two thousand, four hundred ninety-six".