2445511046 has 32 divisors (see below), whose sum is σ = 4041432576. Its totient is φ = 1100628000.

The previous prime is 2445511039. The next prime is 2445511099. The reversal of 2445511046 is 6401155442.

It is a super-2 number, since 2×2445511046² = 11961048552216028232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1030241 + ... + 1032611.

It is an arithmetic number, because the mean of its divisors is an integer number (126294768).

Almost surely, 2^2445511046 is an apocalyptic number.

2445511046 is a deficient number, since it is larger than the sum of its proper divisors (1595921530).

2445511046 is a wasteful number, since it uses less digits than its factorization.

2445511046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 2445511046 is about 49452.1086102504. The cubic root of 2445511046 is about 1347.2759053339.

Adding to 2445511046 its reverse (6401155442), we get a palindrome (8846666488).

The spelling of 2445511046 in words is "two billion, four hundred forty-five million, five hundred eleven thousand, forty-six".