75112350 has 48 divisors (see below), whose sum is σ = 189355440. Its totient is φ = 19699200.

The previous prime is 75112337. The next prime is 75112361. The reversal of 75112350 is 5321157.

It is a self number, because there is not a number n which added to its sum of digits gives 75112350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5046 + ... + 13254.

It is an arithmetic number, because the mean of its divisors is an integer number (3944905).

Almost surely, 2^75112350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75112350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94677720).

75112350 is an abundant number, since it is smaller than the sum of its proper divisors (114243090).

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

75112350 is a wasteful number, since it uses less digits than its factorization.

75112350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8285 (or 8280 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 75112350 is about 8666.7381407309. The cubic root of 75112350 is about 421.9268046123.

The spelling of 75112350 in words is "seventy-five million, one hundred twelve thousand, three hundred fifty".