96820479 has 24 divisors (see below), whose sum is σ = 160348032. Its totient is φ = 55146960.

The previous prime is 96820469. The next prime is 96820483. The reversal of 96820479 is 97402869.

It is a happy number.

It is not a de Polignac number, because 96820479 - 2⁷ = 96820351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96820429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18532 + ... + 23174.

It is an arithmetic number, because the mean of its divisors is an integer number (6681168).

Almost surely, 2^96820479 is an apocalyptic number.

96820479 is a deficient number, since it is larger than the sum of its proper divisors (63527553).

96820479 is a wasteful number, since it uses less digits than its factorization.

96820479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4987 (or 4984 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 96820479 is about 9839.7397831447. The cubic root of 96820479 is about 459.1864621834.

The spelling of 96820479 in words is "ninety-six million, eight hundred twenty thousand, four hundred seventy-nine".