76734454 has 8 divisors (see below), whose sum is σ = 115470360. Its totient is φ = 38244336.

The previous prime is 76734451. The next prime is 76734467. The reversal of 76734454 is 45443767.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76734451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60664 + ... + 61915.

It is an arithmetic number, because the mean of its divisors is an integer number (14433795).

Almost surely, 2^76734454 is an apocalyptic number.

76734454 is a deficient number, since it is larger than the sum of its proper divisors (38735906).

76734454 is a wasteful number, since it uses less digits than its factorization.

76734454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122894.

The product of its digits is 282240, while the sum is 40.

The square root of 76734454 is about 8759.8204319495. The cubic root of 76734454 is about 424.9424678755.

The spelling of 76734454 in words is "seventy-six million, seven hundred thirty-four thousand, four hundred fifty-four".