71468910 has 48 divisors (see below), whose sum is σ = 189337824. Its totient is φ = 18697536.

The previous prime is 71468897. The next prime is 71468911. The reversal of 71468910 is 1986417.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71468911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2722 + ... + 12261.

It is an arithmetic number, because the mean of its divisors is an integer number (3944538).

Almost surely, 2^71468910 is an apocalyptic number.

71468910 is an abundant number, since it is smaller than the sum of its proper divisors (117868914).

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

71468910 is a wasteful number, since it uses less digits than its factorization.

71468910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15049 (or 15046 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 71468910 is about 8453.9286725167. The cubic root of 71468910 is about 414.9913580239.

The spelling of 71468910 in words is "seventy-one million, four hundred sixty-eight thousand, nine hundred ten".