75800076 has 72 divisors (see below), whose sum is σ = 205066176. Its totient is φ = 21607680.

The previous prime is 75800047. The next prime is 75800107. The reversal of 75800076 is 67000857.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 37155 + ... + 39141.

Almost surely, 2^75800076 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 75800076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102533088).

75800076 is an abundant number, since it is smaller than the sum of its proper divisors (129266100).

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

75800076 is a wasteful number, since it uses less digits than its factorization.

75800076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039 (or 2020 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 75800076 is about 8706.3239085162. The cubic root of 75800076 is about 423.2106099853.

The spelling of 75800076 in words is "seventy-five million, eight hundred thousand, seventy-six".