83463790 has 8 divisors (see below), whose sum is σ = 150234840. Its totient is φ = 33385512.

The previous prime is 83463773. The next prime is 83463797. The reversal of 83463790 is 9736438.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83463797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4173180 + ... + 4173199.

It is an arithmetic number, because the mean of its divisors is an integer number (18779355).

Almost surely, 2^83463790 is an apocalyptic number.

83463790 is a deficient number, since it is larger than the sum of its proper divisors (66771050).

83463790 is a wasteful number, since it uses less digits than its factorization.

83463790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346386.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 83463790 is about 9135.8519033531. The cubic root of 83463790 is about 437.0180423232.

The spelling of 83463790 in words is "eighty-three million, four hundred sixty-three thousand, seven hundred ninety".