76200550 has 24 divisors (see below), whose sum is σ = 145193832. Its totient is φ = 29736000.

The previous prime is 76200547. The next prime is 76200559. The reversal of 76200550 is 5500267.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76200559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16536 + ... + 20635.

It is an arithmetic number, because the mean of its divisors is an integer number (6049743).

Almost surely, 2^76200550 is an apocalyptic number.

76200550 is a deficient number, since it is larger than the sum of its proper divisors (68993282).

76200550 is a wasteful number, since it uses less digits than its factorization.

76200550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37224 (or 37219 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 76200550 is about 8729.2926403002. The cubic root of 76200550 is about 423.9546164490.

The spelling of 76200550 in words is "seventy-six million, two hundred thousand, five hundred fifty".