6472090556 has 12 divisors (see below), whose sum is σ = 11327000160. Its totient is φ = 3235804800.

The previous prime is 6472090507. The next prime is 6472090571. The reversal of 6472090556 is 6550902746.

It is a congruent 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, 9356 + ... + 114156.

It is an arithmetic number, because the mean of its divisors is an integer number (943916680).

Almost surely, 2^6472090556 is an apocalyptic number.

It is an amenable number.

6472090556 is a deficient number, since it is larger than the sum of its proper divisors (4854909604).

6472090556 is a wasteful number, since it uses less digits than its factorization.

6472090556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120244 (or 120242 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 6472090556 is about 80449.3042605093. The cubic root of 6472090556 is about 1863.5806613630.

The spelling of 6472090556 in words is "six billion, four hundred seventy-two million, ninety thousand, five hundred fifty-six".