2361992 has 16 divisors (see below), whose sum is σ = 4581900. Its totient is φ = 1140160.

The previous prime is 2361991. The next prime is 2362001. The reversal of 2361992 is 2991632.

It can be written as a sum of positive squares in 2 ways, for example, as 2353156 + 8836 = 1534^2 + 94^2 .

It is not an unprimeable number, because it can be changed into a prime (2361991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4859 + ... + 5322.

2^2361992 is an apocalyptic number.

It is an amenable number.

2361992 is a deficient number, since it is larger than the sum of its proper divisors (2219908).

2361992 is a wasteful number, since it uses less digits than its factorization.

2361992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10216 (or 10212 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 2361992 is about 1536.8773535972. The cubic root of 2361992 is about 133.1760534346.

The spelling of 2361992 in words is "two million, three hundred sixty-one thousand, nine hundred ninety-two".