3054545220 has 24 divisors (see below), whose sum is σ = 8552726784. Its totient is φ = 814545376.

The previous prime is 3054545213. The next prime is 3054545233. The reversal of 3054545220 is 225454503.

It is a super-3 number, since 3×3054545220³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25454484 + ... + 25454603.

It is an arithmetic number, because the mean of its divisors is an integer number (356363616).

Almost surely, 2^3054545220 is an apocalyptic number.

3054545220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3054545220 is an abundant number, since it is smaller than the sum of its proper divisors (5498181564).

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

3054545220 is a wasteful number, since it uses less digits than its factorization.

3054545220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50909099 (or 50909097 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3054545220 is about 55267.9402547263. The cubic root of 3054545220 is about 1450.9379931683.

Adding to 3054545220 its reverse (225454503), we get a palindrome (3279999723).

The spelling of 3054545220 in words is "three billion, fifty-four million, five hundred forty-five thousand, two hundred twenty".