469023523 has 4 divisors (see below), whose sum is σ = 496613160. Its totient is φ = 441433888.

The previous prime is 469023463. The next prime is 469023539. The reversal of 469023523 is 325320964.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 469023523 - 2¹³ = 469015331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (469023823) 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, 13794793 + ... + 13794826.

It is an arithmetic number, because the mean of its divisors is an integer number (124153290).

Almost surely, 2^469023523 is an apocalyptic number.

469023523 is a deficient number, since it is larger than the sum of its proper divisors (27589637).

469023523 is a wasteful number, since it uses less digits than its factorization.

469023523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27589636.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 469023523 is about 21656.9509165072. The cubic root of 469023523 is about 776.9591903641.

The spelling of 469023523 in words is "four hundred sixty-nine million, twenty-three thousand, five hundred twenty-three".