71033046 has 48 divisors (see below), whose sum is σ = 166009536. Its totient is φ = 20203344.

The previous prime is 71033009. The next prime is 71033051. The reversal of 71033046 is 64033017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89865 + ... + 90651.

It is an arithmetic number, because the mean of its divisors is an integer number (3458532).

Almost surely, 2^71033046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71033046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83004768).

71033046 is an abundant number, since it is smaller than the sum of its proper divisors (94976490).

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

71033046 is a wasteful number, since it uses less digits than its factorization.

71033046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1106 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 71033046 is about 8428.1104643924. The cubic root of 71033046 is about 414.1460079184.

The spelling of 71033046 in words is "seventy-one million, thirty-three thousand, forty-six".