1676361444 has 24 divisors (see below), whose sum is σ = 3914883168. Its totient is φ = 558305280.

The previous prime is 1676361437. The next prime is 1676361457. The reversal of 1676361444 is 4441636761.

It is a junction number, because it is equal to n+sod(n) for n = 1676361396 and 1676361405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45597 + ... + 73700.

It is an arithmetic number, because the mean of its divisors is an integer number (163120132).

Almost surely, 2^1676361444 is an apocalyptic number.

It is an amenable number.

1676361444 is an abundant number, since it is smaller than the sum of its proper divisors (2238521724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1676361444 is a wasteful number, since it uses less digits than its factorization.

1676361444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120475 (or 120473 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 1676361444 is about 40943.3931666637. The cubic root of 1676361444 is about 1187.9255443140.

The spelling of 1676361444 in words is "one billion, six hundred seventy-six million, three hundred sixty-one thousand, four hundred forty-four".