3827620700 has 36 divisors (see below), whose sum is σ = 8308686960. Its totient is φ = 1530541440.

The previous prime is 3827620697. The next prime is 3827620717. The reversal of 3827620700 is 70267283.

3827620700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493049 + ... + 500751.

It is an arithmetic number, because the mean of its divisors is an integer number (230796860).

Almost surely, 2^3827620700 is an apocalyptic number.

It is an amenable number.

3827620700 is an abundant number, since it is smaller than the sum of its proper divisors (4481066260).

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

3827620700 is a wasteful number, since it uses less digits than its factorization.

3827620700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12686 (or 12679 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 3827620700 is about 61867.7678601709. The cubic root of 3827620700 is about 1564.2624907467.

Adding to 3827620700 its reverse (70267283), we get a palindrome (3897887983).

The spelling of 3827620700 in words is "three billion, eight hundred twenty-seven million, six hundred twenty thousand, seven hundred".