3020531364 has 48 divisors (see below), whose sum is σ = 7835264640. Its totient is φ = 1006296480.

The previous prime is 3020531357. The next prime is 3020531399. The reversal of 3020531364 is 4631350203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224697 + ... + 237759.

It is an arithmetic number, because the mean of its divisors is an integer number (163234680).

Almost surely, 2^3020531364 is an apocalyptic number.

It is an amenable number.

3020531364 is an abundant number, since it is smaller than the sum of its proper divisors (4814733276).

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

3020531364 is a wasteful number, since it uses less digits than its factorization.

3020531364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15217 (or 15209 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3020531364 is about 54959.3610224864. The cubic root of 3020531364 is about 1445.5322431195.

Adding to 3020531364 its reverse (4631350203), we get a palindrome (7651881567).

The spelling of 3020531364 in words is "three billion, twenty million, five hundred thirty-one thousand, three hundred sixty-four".