76226426 has 4 divisors (see below), whose sum is σ = 114339642. Its totient is φ = 38113212.

The previous prime is 76226399. The next prime is 76226429. The reversal of 76226426 is 62462267.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67256401 + 8970025 = 8201^2 + 2995^2 .

It is not an unprimeable number, because it can be changed into a prime (76226429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19056605 + ... + 19056608.

Almost surely, 2^76226426 is an apocalyptic number.

76226426 is a deficient number, since it is larger than the sum of its proper divisors (38113216).

76226426 is a wasteful number, since it uses less digits than its factorization.

76226426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38113215.

The product of its digits is 48384, while the sum is 35.

The square root of 76226426 is about 8730.7746506252. The cubic root of 76226426 is about 424.0025995153.

The spelling of 76226426 in words is "seventy-six million, two hundred twenty-six thousand, four hundred twenty-six".