5390413446 has 64 divisors (see below), whose sum is σ = 12316893696. Its totient is φ = 1556755200.

The previous prime is 5390413421. The next prime is 5390413453. The reversal of 5390413446 is 6443140935.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420240 + ... + 432876.

It is an arithmetic number, because the mean of its divisors is an integer number (192451464).

Almost surely, 2^5390413446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5390413446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6158446848).

5390413446 is an abundant number, since it is smaller than the sum of its proper divisors (6926480250).

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

5390413446 is a wasteful number, since it uses less digits than its factorization.

5390413446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12957.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 5390413446 is about 73419.4350700140. The cubic root of 5390413446 is about 1753.3718333658.

The spelling of 5390413446 in words is "five billion, three hundred ninety million, four hundred thirteen thousand, four hundred forty-six".