4264247645 has 8 divisors (see below), whose sum is σ = 5848111104. Its totient is φ = 2924055504.

The previous prime is 4264247621. The next prime is 4264247671. The reversal of 4264247645 is 5467424624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4264247645 - 2⁸ = 4264247389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4264247596 and 4264247605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60917789 + ... + 60917858.

It is an arithmetic number, because the mean of its divisors is an integer number (731013888).

Almost surely, 2^4264247645 is an apocalyptic number.

It is an amenable number.

4264247645 is a deficient number, since it is larger than the sum of its proper divisors (1583863459).

4264247645 is a wasteful number, since it uses less digits than its factorization.

4264247645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121835659.

The product of its digits is 1290240, while the sum is 44.

The square root of 4264247645 is about 65301.2070715389. The cubic root of 4264247645 is about 1621.6139538231.

The spelling of 4264247645 in words is "four billion, two hundred sixty-four million, two hundred forty-seven thousand, six hundred forty-five".