75114736 has 40 divisors (see below), whose sum is σ = 154327424. Its totient is φ = 35354880.

The previous prime is 75114731. The next prime is 75114779. The reversal of 75114736 is 63741157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75114731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16306 + ... + 20398.

Almost surely, 2^75114736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75114736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77163712).

75114736 is an abundant number, since it is smaller than the sum of its proper divisors (79212688).

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

75114736 is a wasteful number, since it uses less digits than its factorization.

75114736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169 (or 4163 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 75114736 is about 8666.8757923487. The cubic root of 75114736 is about 421.9312721719.

The spelling of 75114736 in words is "seventy-five million, one hundred fourteen thousand, seven hundred thirty-six".