3827620701 has 12 divisors (see below), whose sum is σ = 5530668000. Its totient is φ = 2550878280.

The previous prime is 3827620697. The next prime is 3827620717. The reversal of 3827620701 is 1070267283.

3827620701 is a `hidden beast` number, since 3 + 8 + 27 + 620 + 7 + 0 + 1 = 666.

It is not a de Polignac number, because 3827620701 - 2² = 3827620697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3827620751) by changing a digit.

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, 43915 + ... + 97896.

It is an arithmetic number, because the mean of its divisors is an integer number (460889000).

Almost surely, 2^3827620701 is an apocalyptic number.

It is an amenable number.

3827620701 is a deficient number, since it is larger than the sum of its proper divisors (1703047299).

3827620701 is a wasteful number, since it uses less digits than its factorization.

3827620701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144816 (or 144813 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 3827620701 is about 61867.7678682527. The cubic root of 3827620701 is about 1564.2624908829.

Adding to 3827620701 its reverse (1070267283), we get a palindrome (4897887984).

The spelling of 3827620701 in words is "three billion, eight hundred twenty-seven million, six hundred twenty thousand, seven hundred one".