75228010 has 64 divisors (see below), whose sum is σ = 164312064. Its totient is φ = 24422400.

The previous prime is 75227981. The next prime is 75228037. The reversal of 75228010 is 1082257.

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, 43482 + ... + 45178.

It is an arithmetic number, because the mean of its divisors is an integer number (2567376).

Almost surely, 2^75228010 is an apocalyptic number.

75228010 is an abundant number, since it is smaller than the sum of its proper divisors (89084054).

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

75228010 is a wasteful number, since it uses less digits than its factorization.

75228010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 75228010 is about 8673.4082113089. The cubic root of 75228010 is about 422.1432582658.

Subtracting from 75228010 its reverse (1082257), we obtain a triangular number (74145753 = T₁₂₁₇₇).

The spelling of 75228010 in words is "seventy-five million, two hundred twenty-eight thousand, ten".