2059897464 has 48 divisors (see below), whose sum is σ = 5872518600. Its totient is φ = 650493504.

The previous prime is 2059897451. The next prime is 2059897487. The reversal of 2059897464 is 4647989502.

2059897464 is a `hidden beast` number, since 2 + 0 + 5 + 98 + 97 + 464 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2059897464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 751519 + ... + 754254.

Almost surely, 2^2059897464 is an apocalyptic number.

2059897464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2059897464 is an abundant number, since it is smaller than the sum of its proper divisors (3812621136).

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

2059897464 is a wasteful number, since it uses less digits than its factorization.

2059897464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505804 (or 1505797 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The square root of 2059897464 is about 45386.0932885835. The cubic root of 2059897464 is about 1272.3752156397.

The spelling of 2059897464 in words is "two billion, fifty-nine million, eight hundred ninety-seven thousand, four hundred sixty-four".