6469072654 has 32 divisors (see below), whose sum is σ = 10731232512. Its totient is φ = 2900352000.

The previous prime is 6469072627. The next prime is 6469072657. The reversal of 6469072654 is 4562709646.

It is a junction number, because it is equal to n+sod(n) for n = 6469072598 and 6469072607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6469072657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474574 + ... + 488014.

It is an arithmetic number, because the mean of its divisors is an integer number (335351016).

Almost surely, 2^6469072654 is an apocalyptic number.

6469072654 is a deficient number, since it is larger than the sum of its proper divisors (4262159858).

6469072654 is a wasteful number, since it uses less digits than its factorization.

6469072654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13752.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 6469072654 is about 80430.5455284247. The cubic root of 6469072654 is about 1863.2909570216.

The spelling of 6469072654 in words is "six billion, four hundred sixty-nine million, seventy-two thousand, six hundred fifty-four".