76055250 has 64 divisors (see below), whose sum is σ = 198132480. Its totient is φ = 19395200.

The previous prime is 76055249. The next prime is 76055257. The reversal of 76055250 is 5255067.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76055257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15046 + ... + 19454.

It is an arithmetic number, because the mean of its divisors is an integer number (3095820).

Almost surely, 2^76055250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76055250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99066240).

76055250 is an abundant number, since it is smaller than the sum of its proper divisors (122077230).

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

76055250 is a wasteful number, since it uses less digits than its factorization.

76055250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452 (or 4442 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 76055250 is about 8720.9661162052. The cubic root of 76055250 is about 423.6849779715.

The spelling of 76055250 in words is "seventy-six million, fifty-five thousand, two hundred fifty".