5459697504 has 144 divisors (see below), whose sum is σ = 16140367152. Its totient is φ = 1749095424.

The previous prime is 5459697497. The next prime is 5459697547. The reversal of 5459697504 is 4057969545.

5459697504 is a `hidden beast` number, since 5 + 45 + 9 + 6 + 97 + 504 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 881362 + ... + 887534.

It is an arithmetic number, because the mean of its divisors is an integer number (112085883).

Almost surely, 2^5459697504 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 5459697504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8070183576).

5459697504 is an abundant number, since it is smaller than the sum of its proper divisors (10680669648).

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

5459697504 is a wasteful number, since it uses less digits than its factorization.

5459697504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309 (or 6298 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 54.

The square root of 5459697504 is about 73889.7658948788. The cubic root of 5459697504 is about 1760.8520220397.

It can be divided in two parts, 54596 and 97504, that added together give a square (152100 = 390²).

The spelling of 5459697504 in words is "five billion, four hundred fifty-nine million, six hundred ninety-seven thousand, five hundred four".