3377446820 has 48 divisors (see below), whose sum is σ = 7741597248. Its totient is φ = 1227500160.

The previous prime is 3377446801. The next prime is 3377446829. The reversal of 3377446820 is 286447733.

It is a super-2 number, since 2×3377446820² = 22814294043856224800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (3377446829) 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 15 ways as a sum of consecutive naturals, for example, 613922 + ... + 619398.

It is an arithmetic number, because the mean of its divisors is an integer number (161283276).

Almost surely, 2^3377446820 is an apocalyptic number.

It is an amenable number.

3377446820 is an abundant number, since it is smaller than the sum of its proper divisors (4364150428).

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

3377446820 is a wasteful number, since it uses less digits than its factorization.

3377446820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8300 (or 8298 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The square root of 3377446820 is about 58115.8052512395. The cubic root of 3377446820 is about 1500.3624042869.

The spelling of 3377446820 in words is "three billion, three hundred seventy-seven million, four hundred forty-six thousand, eight hundred twenty".