3356503920 has 900 divisors, whose sum is σ = 15286345272. Its totient is φ = 674956800.

The previous prime is 3356503883. The next prime is 3356503921. The reversal of 3356503920 is 293056533.

3356503920 is a `hidden beast` number, since 3 + 3 + 565 + 0 + 3 + 92 + 0 = 666.

It is a super-2 number, since 2×3356503920² = 22532237129950732800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3356503921) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 108274305 + ... + 108274335.

Almost surely, 2^3356503920 is an apocalyptic number.

3356503920 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 3356503920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7643172636).

3356503920 is an abundant number, since it is smaller than the sum of its proper divisors (11929841352).

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

3356503920 is a wasteful number, since it uses less digits than its factorization.

3356503920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 36.

The square root of 3356503920 is about 57935.3425811913. The cubic root of 3356503920 is about 1497.2548190526.

The spelling of 3356503920 in words is "three billion, three hundred fifty-six million, five hundred three thousand, nine hundred twenty".