4547272965 has 32 divisors (see below), whose sum is σ = 7710806016. Its totient is φ = 2280422400.

The previous prime is 4547272949. The next prime is 4547272981. The reversal of 4547272965 is 5692727454.

It is an interprime number because it is at equal distance from previous prime (4547272949) and next prime (4547272981).

It is not a de Polignac number, because 4547272965 - 2⁴ = 4547272949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 285759 + ... + 301251.

It is an arithmetic number, because the mean of its divisors is an integer number (240962688).

Almost surely, 2^4547272965 is an apocalyptic number.

It is an amenable number.

4547272965 is a deficient number, since it is larger than the sum of its proper divisors (3163533051).

4547272965 is a wasteful number, since it uses less digits than its factorization.

4547272965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16669.

The product of its digits is 4233600, while the sum is 51.

The square root of 4547272965 is about 67433.4706581235. The cubic root of 4547272965 is about 1656.7246789631.

The spelling of 4547272965 in words is "four billion, five hundred forty-seven million, two hundred seventy-two thousand, nine hundred sixty-five".