2402910946 has 4 divisors (see below), whose sum is σ = 3604366422. Its totient is φ = 1201455472.

The previous prime is 2402910941. The next prime is 2402910953. The reversal of 2402910946 is 6490192042.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2248182225 + 154728721 = 47415^2 + 12439^2 .

It is a super-2 number, since 2×2402910946² = 11547962028813229832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2402910941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600727735 + ... + 600727738.

Almost surely, 2^2402910946 is an apocalyptic number.

2402910946 is a deficient number, since it is larger than the sum of its proper divisors (1201455476).

2402910946 is a wasteful number, since it uses less digits than its factorization.

2402910946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201455475.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 2402910946 is about 49019.4955706401. The cubic root of 2402910946 is about 1339.4069823449.

The spelling of 2402910946 in words is "two billion, four hundred two million, nine hundred ten thousand, nine hundred forty-six".