76432250 has 32 divisors (see below), whose sum is σ = 150621120. Its totient is φ = 28962000.

The previous prime is 76432249. The next prime is 76432253. The reversal of 76432250 is 5223467.

It is not an unprimeable number, because it can be changed into a prime (76432253) 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 15 ways as a sum of consecutive naturals, for example, 3296 + ... + 12795.

It is an arithmetic number, because the mean of its divisors is an integer number (4706910).

Almost surely, 2^76432250 is an apocalyptic number.

76432250 is a deficient number, since it is larger than the sum of its proper divisors (74188870).

76432250 is a wasteful number, since it uses less digits than its factorization.

76432250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16127 (or 16117 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 76432250 is about 8742.5539746690. The cubic root of 76432250 is about 424.3838823394.

The spelling of 76432250 in words is "seventy-six million, four hundred thirty-two thousand, two hundred fifty".