3799621546 has 16 divisors (see below), whose sum is σ = 6532416576. Its totient is φ = 1623714336.

The previous prime is 3799621541. The next prime is 3799621591. The reversal of 3799621546 is 6451269973.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3799621493 and 3799621502.

It is not an unprimeable number, because it can be changed into a prime (3799621541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386211 + ... + 395926.

It is an arithmetic number, because the mean of its divisors is an integer number (408276036).

Almost surely, 2^3799621546 is an apocalyptic number.

3799621546 is a deficient number, since it is larger than the sum of its proper divisors (2732795030).

3799621546 is a wasteful number, since it uses less digits than its factorization.

3799621546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782493.

The product of its digits is 2449440, while the sum is 52.

The square root of 3799621546 is about 61641.0702859709. The cubic root of 3799621546 is about 1560.4389442541.

The spelling of 3799621546 in words is "three billion, seven hundred ninety-nine million, six hundred twenty-one thousand, five hundred forty-six".