80412435 has 12 divisors (see below), whose sum is σ = 139381632. Its totient is φ = 42886608.

The previous prime is 80412413. The next prime is 80412443. The reversal of 80412435 is 53421408.

It is not a de Polignac number, because 80412435 - 2⁸ = 80412179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80412399 and 80412408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 893427 + ... + 893516.

It is an arithmetic number, because the mean of its divisors is an integer number (11615136).

Almost surely, 2^80412435 is an apocalyptic number.

80412435 is a deficient number, since it is larger than the sum of its proper divisors (58969197).

80412435 is a wasteful number, since it uses less digits than its factorization.

80412435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786954 (or 1786951 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 80412435 is about 8967.2980880531. The cubic root of 80412435 is about 431.6261393820.

The spelling of 80412435 in words is "eighty million, four hundred twelve thousand, four hundred thirty-five".