2400052046 has 12 divisors (see below), whose sum is σ = 4187846088. Its totient is φ = 1028593692.

The previous prime is 2400052033. The next prime is 2400052073. The reversal of 2400052046 is 6402500042.

It is a super-2 number, since 2×2400052046² = 11520499647017572232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 12245066 + ... + 12245261.

It is an arithmetic number, because the mean of its divisors is an integer number (348987174).

Almost surely, 2^2400052046 is an apocalyptic number.

2400052046 is a deficient number, since it is larger than the sum of its proper divisors (1787794042).

2400052046 is a wasteful number, since it uses less digits than its factorization.

2400052046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24490343 (or 24490336 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2400052046 is about 48990.3260450469. The cubic root of 2400052046 is about 1338.8755782353.

Adding to 2400052046 its reverse (6402500042), we get a palindrome (8802552088).

The spelling of 2400052046 in words is "two billion, four hundred million, fifty-two thousand, forty-six".