4469869632 has 28 divisors (see below), whose sum is σ = 11826530576. Its totient is φ = 1489956480.

The previous prime is 4469869631. The next prime is 4469869637. The reversal of 4469869632 is 2369689644.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4469869631) 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, 11640094 + ... + 11640477.

It is an arithmetic number, because the mean of its divisors is an integer number (422376092).

Almost surely, 2^4469869632 is an apocalyptic number.

It is an amenable number.

4469869632 is an abundant number, since it is smaller than the sum of its proper divisors (7356660944).

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

4469869632 is a wasteful number, since it uses less digits than its factorization.

4469869632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23280586 (or 23280576 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 57.

The square root of 4469869632 is about 66857.0836336734. The cubic root of 4469869632 is about 1647.2706185729.

The spelling of 4469869632 in words is "four billion, four hundred sixty-nine million, eight hundred sixty-nine thousand, six hundred thirty-two".