5399457308 has 24 divisors (see below), whose sum is σ = 10839074400. Its totient is φ = 2305447488.

The previous prime is 5399457257. The next prime is 5399457341. The reversal of 5399457308 is 8037549935.

It is a self number, because there is not a number n which added to its sum of digits gives 5399457308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350903 + ... + 365966.

It is an arithmetic number, because the mean of its divisors is an integer number (451628100).

Almost surely, 2^5399457308 is an apocalyptic number.

It is an amenable number.

5399457308 is an abundant number, since it is smaller than the sum of its proper divisors (5439617092).

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

5399457308 is a wasteful number, since it uses less digits than its factorization.

5399457308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717149 (or 717147 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 53.

The square root of 5399457308 is about 73480.9996393626. Note that the first 3 decimals coincide. The cubic root of 5399457308 is about 1754.3518690686.

Adding to 5399457308 its sum of digits (53), we get a square (5399457361 = 73481²).

The spelling of 5399457308 in words is "five billion, three hundred ninety-nine million, four hundred fifty-seven thousand, three hundred eight".