5597949546 has 24 divisors (see below), whose sum is σ = 13861589664. Its totient is φ = 1599414120.

The previous prime is 5597949541. The next prime is 5597949557. The reversal of 5597949546 is 6459497955.

5597949546 is a `hidden beast` number, since 55 + 97 + 9 + 495 + 4 + 6 = 666.

It is a super-2 number, since 2×5597949546² = 62674078239123212232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5597949541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22213960 + ... + 22214211.

It is an arithmetic number, because the mean of its divisors is an integer number (577566236).

Almost surely, 2^5597949546 is an apocalyptic number.

5597949546 is an abundant number, since it is smaller than the sum of its proper divisors (8263640118).

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

5597949546 is a wasteful number, since it uses less digits than its factorization.

5597949546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44428186 (or 44428183 counting only the distinct ones).

The product of its digits is 61236000, while the sum is 63.

The square root of 5597949546 is about 74819.4463090980. The cubic root of 5597949546 is about 1775.5912381800.

The spelling of 5597949546 in words is "five billion, five hundred ninety-seven million, nine hundred forty-nine thousand, five hundred forty-six".