1610426116 has 24 divisors (see below), whose sum is σ = 3213567000. Its totient is φ = 699551232.

The previous prime is 1610426039. The next prime is 1610426119. The reversal of 1610426116 is 6116240161.

It can be written as a sum of positive squares in 4 ways, for example, as 235499716 + 1374926400 = 15346^2 + 37080^2 .

It is not an unprimeable number, because it can be changed into a prime (1610426119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909991 + ... + 911758.

It is an arithmetic number, because the mean of its divisors is an integer number (133898625).

Almost surely, 2^1610426116 is an apocalyptic number.

It is an amenable number.

1610426116 is a deficient number, since it is larger than the sum of its proper divisors (1603140884).

1610426116 is a wasteful number, since it uses less digits than its factorization.

1610426116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821783 (or 1821781 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1610426116 is about 40130.1148266486. The cubic root of 1610426116 is about 1172.1421092537.

Adding to 1610426116 its reverse (6116240161), we get a palindrome (7726666277).

The spelling of 1610426116 in words is "one billion, six hundred ten million, four hundred twenty-six thousand, one hundred sixteen".