80472627 has 12 divisors (see below), whose sum is σ = 119073864. Its totient is φ = 52339680.

The previous prime is 80472589. The next prime is 80472631. The reversal of 80472627 is 72627408.

It is not a de Polignac number, because 80472627 - 2¹⁰ = 80471603 is a prime.

It is a super-2 number, since 2×80472627² = 12951687392562258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80472591 and 80472600.

It is not an unprimeable number, because it can be changed into a prime (80472647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108673 + ... + 109410.

It is an arithmetic number, because the mean of its divisors is an integer number (9922822).

Almost surely, 2^80472627 is an apocalyptic number.

80472627 is a deficient number, since it is larger than the sum of its proper divisors (38601237).

80472627 is a wasteful number, since it uses less digits than its factorization.

80472627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218130 (or 218127 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 80472627 is about 8970.6536551134. The cubic root of 80472627 is about 431.7338091339.

The spelling of 80472627 in words is "eighty million, four hundred seventy-two thousand, six hundred twenty-seven".