5481979410 has 16 divisors (see below), whose sum is σ = 13156750656. Its totient is φ = 1461861168.

The previous prime is 5481979397. The next prime is 5481979411. The reversal of 5481979410 is 149791845.

It is a self number, because there is not a number n which added to its sum of digits gives 5481979410.

It is not an unprimeable number, because it can be changed into a prime (5481979411) 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 7 ways as a sum of consecutive naturals, for example, 91366294 + ... + 91366353.

It is an arithmetic number, because the mean of its divisors is an integer number (822296916).

Almost surely, 2^5481979410 is an apocalyptic number.

5481979410 is an abundant number, since it is smaller than the sum of its proper divisors (7674771246).

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

5481979410 is a wasteful number, since it uses less digits than its factorization.

5481979410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182732657.

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 5481979410 is about 74040.3903960534. The cubic root of 5481979410 is about 1763.2442110403.

The spelling of 5481979410 in words is "five billion, four hundred eighty-one million, nine hundred seventy-nine thousand, four hundred ten".