2215475052 has 48 divisors (see below), whose sum is σ = 5982735360. Its totient is φ = 624978432.

The previous prime is 2215475033. The next prime is 2215475063. The reversal of 2215475052 is 2505745122.

It is a super-3 number, since 3×2215475052³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160293 + ... + 173564.

It is an arithmetic number, because the mean of its divisors is an integer number (124640320).

Almost surely, 2^2215475052 is an apocalyptic number.

It is an amenable number.

2215475052 is an abundant number, since it is smaller than the sum of its proper divisors (3767260308).

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

2215475052 is a wasteful number, since it uses less digits than its factorization.

2215475052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333950 (or 333948 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

The square root of 2215475052 is about 47068.8331276653. The cubic root of 2215475052 is about 1303.6338275495.

The spelling of 2215475052 in words is "two billion, two hundred fifteen million, four hundred seventy-five thousand, fifty-two".