76280230 has 32 divisors (see below), whose sum is σ = 148980384. Its totient is φ = 27952896.

The previous prime is 76280221. The next prime is 76280261. The reversal of 76280230 is 3208267.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15669 + ... + 19951.

It is an arithmetic number, because the mean of its divisors is an integer number (4655637).

Almost surely, 2^76280230 is an apocalyptic number.

76280230 is a deficient number, since it is larger than the sum of its proper divisors (72700154).

76280230 is a wasteful number, since it uses less digits than its factorization.

76280230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4440.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 76280230 is about 8733.8553915210. The cubic root of 76280230 is about 424.1023360139.

Adding to 76280230 its reverse (3208267), we get a palindrome (79488497).

The spelling of 76280230 in words is "seventy-six million, two hundred eighty thousand, two hundred thirty".