76446134 has 4 divisors (see below), whose sum is σ = 114669204. Its totient is φ = 38223066.

The previous prime is 76446133. The next prime is 76446151. The reversal of 76446134 is 43164467.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43164467 = 293 ⋅147319.

It is a super-2 number, since 2×76446134² = 11688022807091912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76446094 and 76446103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76446133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19111532 + ... + 19111535.

It is an arithmetic number, because the mean of its divisors is an integer number (28667301).

Almost surely, 2^76446134 is an apocalyptic number.

76446134 is a deficient number, since it is larger than the sum of its proper divisors (38223070).

76446134 is a wasteful number, since it uses less digits than its factorization.

76446134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38223069.

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

The square root of 76446134 is about 8743.3479857547. The cubic root of 76446134 is about 424.4095773790.

The spelling of 76446134 in words is "seventy-six million, four hundred forty-six thousand, one hundred thirty-four".