76224675 has 48 divisors (see below), whose sum is σ = 133920000. Its totient is φ = 38148480.

The previous prime is 76224667. The next prime is 76224679. The reversal of 76224675 is 57642267.

It is a happy number.

It is not a de Polignac number, because 76224675 - 2³ = 76224667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76224679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 212146 + ... + 212504.

It is an arithmetic number, because the mean of its divisors is an integer number (2790000).

Almost surely, 2^76224675 is an apocalyptic number.

76224675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

76224675 is a deficient number, since it is larger than the sum of its proper divisors (57695325).

76224675 is a wasteful number, since it uses less digits than its factorization.

76224675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 535 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 76224675 is about 8730.6743725786. The cubic root of 76224675 is about 423.9993528974. Note that the first 3 decimals are identical.

The spelling of 76224675 in words is "seventy-six million, two hundred twenty-four thousand, six hundred seventy-five".