45898498386 has 24 divisors (see below), whose sum is σ = 107096496780. Its totient is φ = 14122614816.

The previous prime is 45898498381. The next prime is 45898498397. The reversal of 45898498386 is 68389489854.

45898498386 is a `hidden beast` number, since 4 + 5 + 89 + 84 + 98 + 386 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 44703067761 + 1195430625 = 211431^2 + 34575^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45898498381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98073481 + ... + 98073948.

Almost surely, 2^45898498386 is an apocalyptic number.

45898498386 is an abundant number, since it is smaller than the sum of its proper divisors (61197998394).

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

45898498386 is a wasteful number, since it uses less digits than its factorization.

45898498386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196147450 (or 196147447 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 72.

The spelling of 45898498386 in words is "forty-five billion, eight hundred ninety-eight million, four hundred ninety-eight thousand, three hundred eighty-six".