80020274 has 8 divisors (see below), whose sum is σ = 122958108. Its totient is φ = 39034240.

The previous prime is 80020261. The next prime is 80020319. The reversal of 80020274 is 47202008.

It can be written as a sum of positive squares in 2 ways, for example, as 58629649 + 21390625 = 7657^2 + 4625^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487847 + ... + 488010.

Almost surely, 2^80020274 is an apocalyptic number.

80020274 is a deficient number, since it is larger than the sum of its proper divisors (42937834).

80020274 is a wasteful number, since it uses less digits than its factorization.

80020274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975900.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 80020274 is about 8945.4051892578. The cubic root of 80020274 is about 430.9233341061.

The spelling of 80020274 in words is "eighty million, twenty thousand, two hundred seventy-four".