610497838 has 8 divisors (see below), whose sum is σ = 916981488. Its totient is φ = 304837344.

The previous prime is 610497803. The next prime is 610497841. The reversal of 610497838 is 838794016.

It is a happy number.

610497838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×610497838² = 745415220405348488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203931 + ... + 206902.

It is an arithmetic number, because the mean of its divisors is an integer number (114622686).

Almost surely, 2^610497838 is an apocalyptic number.

610497838 is a deficient number, since it is larger than the sum of its proper divisors (306483650).

610497838 is a wasteful number, since it uses less digits than its factorization.

610497838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411578.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 610497838 is about 24708.2544506891. The cubic root of 610497838 is about 848.3232634501.

It can be divided in two parts, 6104978 and 38, that added together give a palindrome (6105016).

The spelling of 610497838 in words is "six hundred ten million, four hundred ninety-seven thousand, eight hundred thirty-eight".