1048614040 has 64 divisors (see below), whose sum is σ = 2428911360. Its totient is φ = 407139840.

The previous prime is 1048614037. The next prime is 1048614089. The reversal of 1048614040 is 404168401.

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, 1214649 + ... + 1215511.

It is an arithmetic number, because the mean of its divisors is an integer number (37951740).

Almost surely, 2^1048614040 is an apocalyptic number.

1048614040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048614040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214455680).

1048614040 is an abundant number, since it is smaller than the sum of its proper divisors (1380297320).

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

1048614040 is a wasteful number, since it uses less digits than its factorization.

1048614040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732 (or 1728 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1048614040 is about 32382.3106031673. The cubic root of 1048614040 is about 1015.9489584171.

The spelling of 1048614040 in words is "one billion, forty-eight million, six hundred fourteen thousand, forty".