80462755 has 8 divisors (see below), whose sum is σ = 97316352. Its totient is φ = 63862848.

The previous prime is 80462749. The next prime is 80462797. The reversal of 80462755 is 55726408.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 80462755 - 2¹⁷ = 80331683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62722 + ... + 63991.

It is an arithmetic number, because the mean of its divisors is an integer number (12164544).

Almost surely, 2^80462755 is an apocalyptic number.

80462755 is a deficient number, since it is larger than the sum of its proper divisors (16853597).

80462755 is a wasteful number, since it uses less digits than its factorization.

80462755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126845.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 80462755 is about 8970.1033996270. The cubic root of 80462755 is about 431.7161540603.

It can be divided in two parts, 8046 and 2755, that added together give a palindrome (10801).

The spelling of 80462755 in words is "eighty million, four hundred sixty-two thousand, seven hundred fifty-five".