80396435 has 8 divisors (see below), whose sum is σ = 110258016. Its totient is φ = 55128960.

The previous prime is 80396411. The next prime is 80396441. The reversal of 80396435 is 53469308.

80396435 = 1037² + 1038² + ... + 1106².

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

It is not a de Polignac number, because 80396435 - 2¹⁸ = 80134291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148486 + ... + 1148555.

It is an arithmetic number, because the mean of its divisors is an integer number (13782252).

Almost surely, 2^80396435 is an apocalyptic number.

80396435 is a deficient number, since it is larger than the sum of its proper divisors (29861581).

80396435 is a wasteful number, since it uses less digits than its factorization.

80396435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297053.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 80396435 is about 8966.4059131851. The cubic root of 80396435 is about 431.5975099943.

The spelling of 80396435 in words is "eighty million, three hundred ninety-six thousand, four hundred thirty-five".