469540799 has 32 divisors (see below), whose sum is σ = 614791296. Its totient is φ = 347996160.

The previous prime is 469540789. The next prime is 469540831. The reversal of 469540799 is 997045964.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-469540799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 469540799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469540759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396989 + ... + 398169.

It is an arithmetic number, because the mean of its divisors is an integer number (19212228).

Almost surely, 2^469540799 is an apocalyptic number.

469540799 is a deficient number, since it is larger than the sum of its proper divisors (145250497).

469540799 is a wasteful number, since it uses less digits than its factorization.

469540799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The square root of 469540799 is about 21668.8901192470. The cubic root of 469540799 is about 777.2447159743.

The spelling of 469540799 in words is "four hundred sixty-nine million, five hundred forty thousand, seven hundred ninety-nine".