5436678404 has 36 divisors (see below), whose sum is σ = 10122692580. Its totient is φ = 2554406400.

The previous prime is 5436678389. The next prime is 5436678427. The reversal of 5436678404 is 4048766345.

It can be written as a sum of positive squares in 6 ways, for example, as 1636202500 + 3800475904 = 40450^2 + 61648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 807002 + ... + 813710.

It is an arithmetic number, because the mean of its divisors is an integer number (281185905).

Almost surely, 2^5436678404 is an apocalyptic number.

It is an amenable number.

5436678404 is a deficient number, since it is larger than the sum of its proper divisors (4686014176).

5436678404 is a wasteful number, since it uses less digits than its factorization.

5436678404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7448 (or 7429 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 47.

The square root of 5436678404 is about 73733.8348656843. The cubic root of 5436678404 is about 1758.3738427530.

The spelling of 5436678404 in words is "five billion, four hundred thirty-six million, six hundred seventy-eight thousand, four hundred four".