469648132 has 24 divisors (see below), whose sum is σ = 858445056. Its totient is φ = 224397888.

The previous prime is 469648129. The next prime is 469648147. The reversal of 469648132 is 231846964.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135088 + ... + 138520.

It is an arithmetic number, because the mean of its divisors is an integer number (35768544).

Almost surely, 2^469648132 is an apocalyptic number.

It is an amenable number.

469648132 is a deficient number, since it is larger than the sum of its proper divisors (388796924).

469648132 is a wasteful number, since it uses less digits than its factorization.

469648132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4947 (or 4945 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 469648132 is about 21671.3666389547. The cubic root of 469648132 is about 777.3039352877.

The spelling of 469648132 in words is "four hundred sixty-nine million, six hundred forty-eight thousand, one hundred thirty-two".