71467460 has 12 divisors (see below), whose sum is σ = 150081708. Its totient is φ = 28586976.

The previous prime is 71467441. The next prime is 71467537. The reversal of 71467460 is 6476417.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10876804 + 60590656 = 3298^2 + 7784^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 71467460.

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, 1786667 + ... + 1786706.

It is an arithmetic number, because the mean of its divisors is an integer number (12506809).

Almost surely, 2^71467460 is an apocalyptic number.

It is an amenable number.

71467460 is an abundant number, since it is smaller than the sum of its proper divisors (78614248).

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

71467460 is a wasteful number, since it uses less digits than its factorization.

71467460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3573382 (or 3573380 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 71467460 is about 8453.8429131372. The cubic root of 71467460 is about 414.9885514817.

The spelling of 71467460 in words is "seventy-one million, four hundred sixty-seven thousand, four hundred sixty".