76242030 has 16 divisors (see below), whose sum is σ = 182980944. Its totient is φ = 20331200.

The previous prime is 76241969. The next prime is 76242077. The reversal of 76242030 is 3024267.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270671 + ... + 1270730.

It is an arithmetic number, because the mean of its divisors is an integer number (11436309).

Almost surely, 2^76242030 is an apocalyptic number.

76242030 is an abundant number, since it is smaller than the sum of its proper divisors (106738914).

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

76242030 is a wasteful number, since it uses less digits than its factorization.

76242030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541411.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 76242030 is about 8731.6682254882. The cubic root of 76242030 is about 424.0315294876.

Adding to 76242030 its reverse (3024267), we get a palindrome (79266297).

The spelling of 76242030 in words is "seventy-six million, two hundred forty-two thousand, thirty".