3813536464 has 10 divisors (see below), whose sum is σ = 7388726930. Its totient is φ = 1906768224.

The previous prime is 3813536443. The next prime is 3813536471. The reversal of 3813536464 is 4646353183.

It can be written as a sum of positive squares in only one way, i.e., 3600960064 + 212576400 = 60008^2 + 14580^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3813536464.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 119172999 + ... + 119173030.

It is an arithmetic number, because the mean of its divisors is an integer number (738872693).

Almost surely, 2^3813536464 is an apocalyptic number.

It is an amenable number.

3813536464 is a deficient number, since it is larger than the sum of its proper divisors (3575190466).

3813536464 is a wasteful number, since it uses less digits than its factorization.

3813536464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238346037 (or 238346031 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The square root of 3813536464 is about 61753.8376459310. The cubic root of 3813536464 is about 1562.3414958063.

The spelling of 3813536464 in words is "three billion, eight hundred thirteen million, five hundred thirty-six thousand, four hundred sixty-four".