80472633 has 8 divisors (see below), whose sum is σ = 107356608. Its totient is φ = 53618544.

The previous prime is 80472631. The next prime is 80472647. The reversal of 80472633 is 33627408.

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

It is not a de Polignac number, because 80472633 - 2¹ = 80472631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80472594 and 80472603.

It is not an unprimeable number, because it can be changed into a prime (80472631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166 + ... + 12687.

It is an arithmetic number, because the mean of its divisors is an integer number (13419576).

Almost surely, 2^80472633 is an apocalyptic number.

It is an amenable number.

80472633 is a deficient number, since it is larger than the sum of its proper divisors (26883975).

80472633 is a wasteful number, since it uses less digits than its factorization.

80472633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14943.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 80472633 is about 8970.6539895372. The cubic root of 80472633 is about 431.7338198639.

It can be divided in two parts, 804 and 72633, that added together give a palindrome (73437).

The spelling of 80472633 in words is "eighty million, four hundred seventy-two thousand, six hundred thirty-three".