610840982 has 8 divisors (see below), whose sum is σ = 916405056. Its totient is φ = 305372632.

The previous prime is 610840897. The next prime is 610841003. The reversal of 610840982 is 289048016.

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

It is a super-4 number, since 4×610840982⁴ (a number of 36 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4973 + ... + 35304.

It is an arithmetic number, because the mean of its divisors is an integer number (114550632).

Almost surely, 2^610840982 is an apocalyptic number.

610840982 is a deficient number, since it is larger than the sum of its proper divisors (305564074).

610840982 is a wasteful number, since it uses less digits than its factorization.

610840982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47862.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 610840982 is about 24715.1973894606. The cubic root of 610840982 is about 848.4821733854.

Adding to 610840982 its reverse (289048016), we get a palindrome (899888998).

The spelling of 610840982 in words is "six hundred ten million, eight hundred forty thousand, nine hundred eighty-two".