2241575604 has 36 divisors (see below), whose sum is σ = 5667682020. Its totient is φ = 746997120.

The previous prime is 2241575593. The next prime is 2241575639. The reversal of 2241575604 is 4065751422.

It is a happy number.

2241575604 is a `hidden beast` number, since 2 + 2 + 41 + 5 + 7 + 5 + 604 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1274490000 + 967085604 = 35700^2 + 31098^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2241575604² = 10049322376895929632, 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 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 11 ways as a sum of consecutive naturals, for example, 218952 + ... + 228960.

Almost surely, 2^2241575604 is an apocalyptic number.

It is an amenable number.

2241575604 is an abundant number, since it is smaller than the sum of its proper divisors (3426106416).

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

2241575604 is a wasteful number, since it uses less digits than its factorization.

2241575604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16240 (or 16235 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 2241575604 is about 47345.2806940671. The cubic root of 2241575604 is about 1308.7332322436.

The spelling of 2241575604 in words is "two billion, two hundred forty-one million, five hundred seventy-five thousand, six hundred four".