4269045646 has 4 divisors (see below), whose sum is σ = 6403568472. Its totient is φ = 2134522822.

The previous prime is 4269045631. The next prime is 4269045667. The reversal of 4269045646 is 6465409624.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4269045596 and 4269045605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067261410 + ... + 1067261413.

It is an arithmetic number, because the mean of its divisors is an integer number (1600892118).

Almost surely, 2^4269045646 is an apocalyptic number.

4269045646 is a deficient number, since it is larger than the sum of its proper divisors (2134522826).

4269045646 is a wasteful number, since it uses less digits than its factorization.

4269045646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134522825.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The square root of 4269045646 is about 65337.9342036462. The cubic root of 4269045646 is about 1622.2219226618.

The spelling of 4269045646 in words is "four billion, two hundred sixty-nine million, forty-five thousand, six hundred forty-six".