3090538320 has 40 divisors (see below), whose sum is σ = 9580669536. Its totient is φ = 824143488.

The previous prime is 3090538237. The next prime is 3090538333. The reversal of 3090538320 is 238350903.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6438382 + ... + 6438861.

Almost surely, 2^3090538320 is an apocalyptic number.

3090538320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3090538320 is an abundant number, since it is smaller than the sum of its proper divisors (6490131216).

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

3090538320 is a wasteful number, since it uses less digits than its factorization.

3090538320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12877259 (or 12877253 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 3090538320 is about 55592.6103002908. The cubic root of 3090538320 is about 1456.6147753026.

The spelling of 3090538320 in words is "three billion, ninety million, five hundred thirty-eight thousand, three hundred twenty".