76206020 has 24 divisors (see below), whose sum is σ = 174581568. Its totient is φ = 27711200.

The previous prime is 76205989. The next prime is 76206043. The reversal of 76206020 is 2060267.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 172976 + ... + 173415.

It is an arithmetic number, because the mean of its divisors is an integer number (7274232).

Almost surely, 2^76206020 is an apocalyptic number.

It is an amenable number.

76206020 is an abundant number, since it is smaller than the sum of its proper divisors (98375548).

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

76206020 is a wasteful number, since it uses less digits than its factorization.

76206020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346411 (or 346409 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 76206020 is about 8729.6059475786. The cubic root of 76206020 is about 423.9647606289.

Adding to 76206020 its reverse (2060267), we get a palindrome (78266287).

Subtracting from 76206020 its reverse (2060267), we obtain a triangular number (74145753 = T₁₂₁₇₇).

The spelling of 76206020 in words is "seventy-six million, two hundred six thousand, twenty".