5305494000 has 160 divisors (see below), whose sum is σ = 17340657984. Its totient is φ = 1395302400.

The previous prime is 5305493987. The next prime is 5305494017. The reversal of 5305494000 is 4945035.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 431944 + ... + 444056.

Almost surely, 2^5305494000 is an apocalyptic number.

5305494000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5305494000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8670328992).

5305494000 is an abundant number, since it is smaller than the sum of its proper divisors (12035163984).

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

5305494000 is a wasteful number, since it uses less digits than its factorization.

5305494000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212 (or 12196 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5305494000 is about 72838.8220662580. The cubic root of 5305494000 is about 1744.1156374100.

The spelling of 5305494000 in words is "five billion, three hundred five million, four hundred ninety-four thousand".