74087010 has 48 divisors (see below), whose sum is σ = 193507704. Its totient is φ = 19666176.

The previous prime is 74086963. The next prime is 74087033. The reversal of 74087010 is 1078047.

It can be written as a sum of positive squares in 4 ways, for example, as 60047001 + 14040009 = 7749^2 + 3747^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19204 + ... + 22736.

Almost surely, 2^74087010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74087010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96753852).

74087010 is an abundant number, since it is smaller than the sum of its proper divisors (119420694).

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

74087010 is a wasteful number, since it uses less digits than its factorization.

74087010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779 (or 3776 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 74087010 is about 8607.3811348168. The cubic root of 74087010 is about 419.9981292434.

The spelling of 74087010 in words is "seventy-four million, eighty-seven thousand, ten".