5464166399 has 16 divisors (see below), whose sum is σ = 5698944000. Its totient is φ = 5232654336.

The previous prime is 5464166369. The next prime is 5464166429. The reversal of 5464166399 is 9936614645.

5464166399 = 2³ + 3³ + ... + 384³.

5464166399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 73920²-1.

It is an interprime number because it is at equal distance from previous prime (5464166369) and next prime (5464166429).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5464166399 is a prime.

It is a super-2 number, since 2×5464166399² = 59714228871921254402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5464166399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5464166329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2142377 + ... + 2144925.

It is an arithmetic number, because the mean of its divisors is an integer number (356184000).

Almost surely, 2^5464166399 is an apocalyptic number.

5464166399 is a deficient number, since it is larger than the sum of its proper divisors (234777601).

5464166399 is a wasteful number, since it uses less digits than its factorization.

5464166399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154.

The product of its digits is 4199040, while the sum is 53.

The square root of 5464166399 is about 73919.9999932359. Note that the first 5 decimals coincide. The cubic root of 5464166399 is about 1761.3323243983.

The spelling of 5464166399 in words is "five billion, four hundred sixty-four million, one hundred sixty-six thousand, three hundred ninety-nine".