83040462 has 12 divisors (see below), whose sum is σ = 179921040. Its totient is φ = 27680148.

The previous prime is 83040367. The next prime is 83040467. The reversal of 83040462 is 26404038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83040467) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2306662 + ... + 2306697.

It is an arithmetic number, because the mean of its divisors is an integer number (14993420).

Almost surely, 2^83040462 is an apocalyptic number.

83040462 is an abundant number, since it is smaller than the sum of its proper divisors (96880578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83040462 is a wasteful number, since it uses less digits than its factorization.

83040462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4613367 (or 4613364 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 83040462 is about 9112.6539493169. The cubic root of 83040462 is about 436.2779384028.

The spelling of 83040462 in words is "eighty-three million, forty thousand, four hundred sixty-two".