2405250656 has 12 divisors (see below), whose sum is σ = 4735337292. Its totient is φ = 1202625312.

The previous prime is 2405250637. The next prime is 2405250667. The reversal of 2405250656 is 6560525042.

2405250656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37582010 + ... + 37582073.

It is an arithmetic number, because the mean of its divisors is an integer number (394611441).

Almost surely, 2^2405250656 is an apocalyptic number.

It is an amenable number.

2405250656 is a deficient number, since it is larger than the sum of its proper divisors (2330086636).

2405250656 is an equidigital number, since it uses as much as digits as its factorization.

2405250656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75164093 (or 75164085 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 2405250656 is about 49043.3548607760. The cubic root of 2405250656 is about 1339.8415673681.

Adding to 2405250656 its reverse (6560525042), we get a palindrome (8965775698).

The spelling of 2405250656 in words is "two billion, four hundred five million, two hundred fifty thousand, six hundred fifty-six".