2072985464 has 32 divisors (see below), whose sum is σ = 4244929200. Its totient is φ = 941214720.

The previous prime is 2072985463. The next prime is 2072985487. The reversal of 2072985464 is 4645892702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072985463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69074 + ... + 94430.

Almost surely, 2^2072985464 is an apocalyptic number.

It is an amenable number.

2072985464 is an abundant number, since it is smaller than the sum of its proper divisors (2171943736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2072985464 is a wasteful number, since it uses less digits than its factorization.

2072985464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26303 (or 26299 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 2072985464 is about 45530.0501207719. The cubic root of 2072985464 is about 1275.0642979749.

The spelling of 2072985464 in words is "two billion, seventy-two million, nine hundred eighty-five thousand, four hundred sixty-four".