1048469916 has 48 divisors (see below), whose sum is σ = 2650272800. Its totient is φ = 322598016.

The previous prime is 1048469887. The next prime is 1048470011. The reversal of 1048469916 is 6199648401.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6480 + ... + 46248.

Almost surely, 2^1048469916 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048469916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1325136400).

1048469916 is an abundant number, since it is smaller than the sum of its proper divisors (1601802884).

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

1048469916 is a wasteful number, since it uses less digits than its factorization.

1048469916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39815 (or 39787 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 1048469916 is about 32380.0851759226. The cubic root of 1048469916 is about 1015.9024114733.

The spelling of 1048469916 in words is "one billion, forty-eight million, four hundred sixty-nine thousand, nine hundred sixteen".