5398987302 has 12 divisors (see below), whose sum is σ = 11697805860. Its totient is φ = 1799662428.

The previous prime is 5398987291. The next prime is 5398987303. The reversal of 5398987302 is 2037898935.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5398987303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149971852 + ... + 149971887.

It is an arithmetic number, because the mean of its divisors is an integer number (974817155).

Almost surely, 2^5398987302 is an apocalyptic number.

5398987302 is an abundant number, since it is smaller than the sum of its proper divisors (6298818558).

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

5398987302 is a wasteful number, since it uses less digits than its factorization.

5398987302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299943747 (or 299943744 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The square root of 5398987302 is about 73477.8014232870. The cubic root of 5398987302 is about 1754.3009639632.

The spelling of 5398987302 in words is "five billion, three hundred ninety-eight million, nine hundred eighty-seven thousand, three hundred two".