5406913904 has 80 divisors (see below), whose sum is σ = 12651809280. Its totient is φ = 2186714880.

The previous prime is 5406913877. The next prime is 5406913921. The reversal of 5406913904 is 4093196045.

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, 554834 + ... + 564494.

It is an arithmetic number, because the mean of its divisors is an integer number (158147616).

Almost surely, 2^5406913904 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 5406913904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6325904640).

5406913904 is an abundant number, since it is smaller than the sum of its proper divisors (7244895376).

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

5406913904 is a wasteful number, since it uses less digits than its factorization.

5406913904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9958 (or 9952 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 5406913904 is about 73531.7203933105. The cubic root of 5406913904 is about 1755.1590783365.

The spelling of 5406913904 in words is "five billion, four hundred six million, nine hundred thirteen thousand, nine hundred four".