2455652446 has 16 divisors (see below), whose sum is σ = 3967652304. Its totient is φ = 1133141184.

The previous prime is 2455652413. The next prime is 2455652447. The reversal of 2455652446 is 6442565542.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455652447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206026 + ... + 217618.

It is an arithmetic number, because the mean of its divisors is an integer number (247978269).

Almost surely, 2^2455652446 is an apocalyptic number.

2455652446 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2455652446 is a deficient number, since it is larger than the sum of its proper divisors (1511999858).

2455652446 is a wasteful number, since it uses less digits than its factorization.

2455652446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19755.

The product of its digits is 1152000, while the sum is 43.

The square root of 2455652446 is about 49554.5401149077. The cubic root of 2455652446 is about 1349.1356966096.

The spelling of 2455652446 in words is "two billion, four hundred fifty-five million, six hundred fifty-two thousand, four hundred forty-six".