597800142 has 32 divisors (see below), whose sum is σ = 1374256800. Its totient is φ = 192394944.

The previous prime is 597800141. The next prime is 597800201. The reversal of 597800142 is 241008795.

597800142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 597800097 and 597800106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (597800141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189303 + ... + 192434.

It is an arithmetic number, because the mean of its divisors is an integer number (42945525).

Almost surely, 2^597800142 is an apocalyptic number.

597800142 is an abundant number, since it is smaller than the sum of its proper divisors (776456658).

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

597800142 is a wasteful number, since it uses less digits than its factorization.

597800142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381777 (or 381771 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 597800142 is about 24449.9517790936. The cubic root of 597800142 is about 842.4006073404.

The spelling of 597800142 in words is "five hundred ninety-seven million, eight hundred thousand, one hundred forty-two".