80796754 has 4 divisors (see below), whose sum is σ = 121195134. Its totient is φ = 40398376.

The previous prime is 80796743. The next prime is 80796787. The reversal of 80796754 is 45769708.

It is a happy number.

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., 45927729 + 34869025 = 6777^2 + 5905^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20199187 + ... + 20199190.

Almost surely, 2^80796754 is an apocalyptic number.

80796754 is a deficient number, since it is larger than the sum of its proper divisors (40398380).

80796754 is a wasteful number, since it uses less digits than its factorization.

80796754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40398379.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 80796754 is about 8988.7014635041. The cubic root of 80796754 is about 432.3126772964.

The spelling of 80796754 in words is "eighty million, seven hundred ninety-six thousand, seven hundred fifty-four".