1613484164 has 6 divisors (see below), whose sum is σ = 2823597294. Its totient is φ = 806742080.

The previous prime is 1613484157. The next prime is 1613484167. The reversal of 1613484164 is 4614843161.

It can be written as a sum of positive squares in only one way, i.e., 1556933764 + 56550400 = 39458^2 + 7520^2 .

It is a super-2 number, since 2×1613484164² = 5206662294957557792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1613484167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201685517 + ... + 201685524.

It is an arithmetic number, because the mean of its divisors is an integer number (470599549).

Almost surely, 2^1613484164 is an apocalyptic number.

It is an amenable number.

1613484164 is a deficient number, since it is larger than the sum of its proper divisors (1210113130).

1613484164 is a wasteful number, since it uses less digits than its factorization.

1613484164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403371045 (or 403371043 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 1613484164 is about 40168.1984161600. The cubic root of 1613484164 is about 1172.8835694036.

The spelling of 1613484164 in words is "one billion, six hundred thirteen million, four hundred eighty-four thousand, one hundred sixty-four".