2455312404 has 12 divisors (see below), whose sum is σ = 5729062304. Its totient is φ = 818437464.

The previous prime is 2455312393. The next prime is 2455312421. The reversal of 2455312404 is 4042135542.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 102304672 + ... + 102304695.

Almost surely, 2^2455312404 is an apocalyptic number.

It is an amenable number.

2455312404 is an abundant number, since it is smaller than the sum of its proper divisors (3273749900).

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

2455312404 is a wasteful number, since it uses less digits than its factorization.

2455312404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204609374 (or 204609372 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2455312404 is about 49551.1090087800. The cubic root of 2455312404 is about 1349.0734206989.

Adding to 2455312404 its reverse (4042135542), we get a palindrome (6497447946).

The spelling of 2455312404 in words is "two billion, four hundred fifty-five million, three hundred twelve thousand, four hundred four".