3315769920 has 168 divisors, whose sum is σ = 11773082880. Its totient is φ = 855659520.

The previous prime is 3315769871. The next prime is 3315769931. The reversal of 3315769920 is 299675133.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70711 + ... + 107849.

Almost surely, 2^3315769920 is an apocalyptic number.

3315769920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3315769920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5886541440).

3315769920 is an abundant number, since it is smaller than the sum of its proper divisors (8457312960).

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

3315769920 is a wasteful number, since it uses less digits than its factorization.

3315769920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37193 (or 37180 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 3315769920 is about 57582.7224087226. The cubic root of 3315769920 is about 1491.1733352051.

The spelling of 3315769920 in words is "three billion, three hundred fifteen million, seven hundred sixty-nine thousand, nine hundred twenty".