5447402860 has 12 divisors (see below), whose sum is σ = 11439546048. Its totient is φ = 2178961136.

The previous prime is 5447402843. The next prime is 5447402903. The reversal of 5447402860 is 682047445.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136185052 + ... + 136185091.

It is an arithmetic number, because the mean of its divisors is an integer number (953295504).

Almost surely, 2^5447402860 is an apocalyptic number.

It is an amenable number.

5447402860 is an abundant number, since it is smaller than the sum of its proper divisors (5992143188).

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

5447402860 is a wasteful number, since it uses less digits than its factorization.

5447402860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272370152 (or 272370150 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 5447402860 is about 73806.5231534449. The cubic root of 5447402860 is about 1759.5292796761.

It can be divided in two parts, 544740 and 2860, that added together give a square (547600 = 740²).

The spelling of 5447402860 in words is "five billion, four hundred forty-seven million, four hundred two thousand, eight hundred sixty".