485293829 has 4 divisors (see below), whose sum is σ = 496579776. Its totient is φ = 474007884.

The previous prime is 485293799. The next prime is 485293903. The reversal of 485293829 is 928392584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 485293829 - 2²⁴ = 468516613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485293729) 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, 5642909 + ... + 5642994.

It is an arithmetic number, because the mean of its divisors is an integer number (124144944).

Almost surely, 2^485293829 is an apocalyptic number.

It is an amenable number.

485293829 is a deficient number, since it is larger than the sum of its proper divisors (11285947).

485293829 is a wasteful number, since it uses less digits than its factorization.

485293829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11285946.

The product of its digits is 1244160, while the sum is 50.

The square root of 485293829 is about 22029.3855792666. The cubic root of 485293829 is about 785.8414329410.

The spelling of 485293829 in words is "four hundred eighty-five million, two hundred ninety-three thousand, eight hundred twenty-nine".