1613061346 has 32 divisors (see below), whose sum is σ = 2725591680. Its totient is φ = 710396544.

The previous prime is 1613061343. The next prime is 1613061349. The reversal of 1613061346 is 6431603161.

It is an interprime number because it is at equal distance from previous prime (1613061343) and next prime (1613061349).

It is not an unprimeable number, because it can be changed into a prime (1613061341) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 261870 + ... + 267958.

It is an arithmetic number, because the mean of its divisors is an integer number (85174740).

Almost surely, 2^1613061346 is an apocalyptic number.

1613061346 is a deficient number, since it is larger than the sum of its proper divisors (1112530334).

1613061346 is a wasteful number, since it uses less digits than its factorization.

1613061346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6570.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 1613061346 is about 40162.9349774142. The cubic root of 1613061346 is about 1172.7811079889.

The spelling of 1613061346 in words is "one billion, six hundred thirteen million, sixty-one thousand, three hundred forty-six".