4895072464 has 40 divisors (see below), whose sum is σ = 9618614280. Its totient is φ = 2413056000.

The previous prime is 4895072459. The next prime is 4895072471. The reversal of 4895072464 is 4642705984.

It can be written as a sum of positive squares in 4 ways, for example, as 4135518864 + 759553600 = 64308^2 + 27560^2 .

It is a super-2 number, since 2×4895072464² = 47923468855622062592, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 383172 + ... + 395740.

It is an arithmetic number, because the mean of its divisors is an integer number (240465357).

Almost surely, 2^4895072464 is an apocalyptic number.

It is an amenable number.

4895072464 is a deficient number, since it is larger than the sum of its proper divisors (4723541816).

4895072464 is a wasteful number, since it uses less digits than its factorization.

4895072464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12919 (or 12913 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The square root of 4895072464 is about 69964.7944612146. The cubic root of 4895072464 is about 1697.9297132443.

The spelling of 4895072464 in words is "four billion, eight hundred ninety-five million, seventy-two thousand, four hundred sixty-four".