2455274208 has 48 divisors (see below), whose sum is σ = 6450570000. Its totient is φ = 817729536.

The previous prime is 2455274207. The next prime is 2455274209. The reversal of 2455274208 is 8024725542.

It is an interprime number because it is at equal distance from previous prime (2455274207) and next prime (2455274209).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455274207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109666 + ... + 130142.

It is an arithmetic number, because the mean of its divisors is an integer number (134386875).

Almost surely, 2^2455274208 is an apocalyptic number.

It is an amenable number.

2455274208 is an abundant number, since it is smaller than the sum of its proper divisors (3995295792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2455274208 is a wasteful number, since it uses less digits than its factorization.

2455274208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21739 (or 21731 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 39.

The square root of 2455274208 is about 49550.7235870476. The cubic root of 2455274208 is about 1349.0664250548.

The spelling of 2455274208 in words is "two billion, four hundred fifty-five million, two hundred seventy-four thousand, two hundred eight".