3875023782 has 36 divisors (see below), whose sum is σ = 9766643796. Its totient is φ = 1107149400.

The previous prime is 3875023753. The next prime is 3875023783. The reversal of 3875023782 is 2873205783.

3875023782 is a `hidden beast` number, since 38 + 7 + 502 + 37 + 82 = 666.

It is a super-2 number, since 2×3875023782² = 30031618622131167048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875023783) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2195844 + ... + 2197607.

It is an arithmetic number, because the mean of its divisors is an integer number (271295661).

Almost surely, 2^3875023782 is an apocalyptic number.

3875023782 is an abundant number, since it is smaller than the sum of its proper divisors (5891620014).

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

3875023782 is a wasteful number, since it uses less digits than its factorization.

3875023782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4393473 (or 4393463 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 3875023782 is about 62249.6890112714. The cubic root of 3875023782 is about 1570.6935394500.

The spelling of 3875023782 in words is "three billion, eight hundred seventy-five million, twenty-three thousand, seven hundred eighty-two".