76122030 has 32 divisors (see below), whose sum is σ = 185011200. Its totient is φ = 20041632.

The previous prime is 76122023. The next prime is 76122041. The reversal of 76122030 is 3022167.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 76121988 and 76122006.

It is a congruent number.

It is an unprimeable number.

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, 13690 + ... + 18429.

It is an arithmetic number, because the mean of its divisors is an integer number (5781600).

Almost surely, 2^76122030 is an apocalyptic number.

76122030 is an abundant number, since it is smaller than the sum of its proper divisors (108889170).

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

76122030 is a wasteful number, since it uses less digits than its factorization.

76122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32208.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 76122030 is about 8724.7939803757. The cubic root of 76122030 is about 423.8089466470.

Adding to 76122030 its reverse (3022167), we get a palindrome (79144197).

It can be divided in two parts, 761 and 22030, that added together give a triangular number (22791 = T₂₁₃).

The spelling of 76122030 in words is "seventy-six million, one hundred twenty-two thousand, thirty".