2059965478 has 8 divisors (see below), whose sum is σ = 3100945320. Its totient is φ = 1026317040.

The previous prime is 2059965461. The next prime is 2059965493. The reversal of 2059965478 is 8745699502.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1832148 + ... + 1833271.

It is an arithmetic number, because the mean of its divisors is an integer number (387618165).

Almost surely, 2^2059965478 is an apocalyptic number.

2059965478 is a deficient number, since it is larger than the sum of its proper divisors (1040979842).

2059965478 is a wasteful number, since it uses less digits than its factorization.

2059965478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3665702.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The square root of 2059965478 is about 45386.8425647786. The cubic root of 2059965478 is about 1272.3892193101.

The spelling of 2059965478 in words is "two billion, fifty-nine million, nine hundred sixty-five thousand, four hundred seventy-eight".