469545546 has 16 divisors (see below), whose sum is σ = 939390624. Its totient is φ = 156465264.

The previous prime is 469545533. The next prime is 469545547. The reversal of 469545546 is 645545964.

It is a super-3 number, since 3×469545546³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 469545495 and 469545504.

It is not an unprimeable number, because it can be changed into a prime (469545547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11421 + ... + 32703.

It is an arithmetic number, because the mean of its divisors is an integer number (58711914).

Almost surely, 2^469545546 is an apocalyptic number.

469545546 is an abundant number, since it is smaller than the sum of its proper divisors (469845078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469545546 is a wasteful number, since it uses less digits than its factorization.

469545546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24965.

The product of its digits is 2592000, while the sum is 48.

The square root of 469545546 is about 21668.9996538834. Note that the first 3 decimals coincide. The cubic root of 469545546 is about 777.2473352484.

The spelling of 469545546 in words is "four hundred sixty-nine million, five hundred forty-five thousand, five hundred forty-six".