2246445031 has 8 divisors (see below), whose sum is σ = 2366582400. Its totient is φ = 2126498040.

The previous prime is 2246445023. The next prime is 2246445037. The reversal of 2246445031 is 1305446422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2246445031 - 2³ = 2246445023 is a prime.

It is a super-2 number, since 2×2246445031² = 10093030554609181922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2246444984 and 2246445002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246445037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23035 + ... + 70876.

It is an arithmetic number, because the mean of its divisors is an integer number (295822800).

Almost surely, 2^2246445031 is an apocalyptic number.

2246445031 is a deficient number, since it is larger than the sum of its proper divisors (120137369).

2246445031 is a wasteful number, since it uses less digits than its factorization.

2246445031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95189.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2246445031 is about 47396.6774257437. The cubic root of 2246445031 is about 1309.6802107746.

The spelling of 2246445031 in words is "two billion, two hundred forty-six million, four hundred forty-five thousand, thirty-one".