3561150 has 24 divisors (see below), whose sum is σ = 8832024. Its totient is φ = 949600.

The previous prime is 3561149. The next prime is 3561167. The reversal of 3561150 is 511653.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11721 + ... + 12020.

It is an arithmetic number, because the mean of its divisors is an integer number (368001).

Almost surely, 2^3561150 is an apocalyptic number.

3561150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3561150 is an abundant number, since it is smaller than the sum of its proper divisors (5270874).

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

3561150 is a wasteful number, since it uses less digits than its factorization.

3561150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23756 (or 23751 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 3561150 is about 1887.1009511947. The cubic root of 3561150 is about 152.7085742286.

The spelling of 3561150 in words is "three million, five hundred sixty-one thousand, one hundred fifty".