75380010 has 64 divisors (see below), whose sum is σ = 186388992. Its totient is φ = 19501056.

The previous prime is 75380009. The next prime is 75380027. The reversal of 75380010 is 1008357.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271992 + ... + 272268.

It is an arithmetic number, because the mean of its divisors is an integer number (2912328).

Almost surely, 2^75380010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75380010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93194496).

75380010 is an abundant number, since it is smaller than the sum of its proper divisors (111008982).

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

75380010 is a wasteful number, since it uses less digits than its factorization.

75380010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 75380010 is about 8682.1662043525. The cubic root of 75380010 is about 422.4273838530.

Adding to 75380010 its reverse (1008357), we get a palindrome (76388367).

The spelling of 75380010 in words is "seventy-five million, three hundred eighty thousand, ten".