2578083432 has 32 divisors (see below), whose sum is σ = 6725436480. Its totient is φ = 821997440.

The previous prime is 2578083427. The next prime is 2578083437. The reversal of 2578083432 is 2343808752.

2578083432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2578083427) and next prime (2578083437).

It is not an unprimeable number, because it can be changed into a prime (2578083437) 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, 2334669 + ... + 2335772.

It is an arithmetic number, because the mean of its divisors is an integer number (210169890).

Almost surely, 2^2578083432 is an apocalyptic number.

It is an amenable number.

2578083432 is an abundant number, since it is smaller than the sum of its proper divisors (4147353048).

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

2578083432 is a wasteful number, since it uses less digits than its factorization.

2578083432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670473 (or 4670469 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 2578083432 is about 50774.8306939570. The cubic root of 2578083432 is about 1371.1942686160.

The spelling of 2578083432 in words is "two billion, five hundred seventy-eight million, eighty-three thousand, four hundred thirty-two".