2455102240 has 24 divisors (see below), whose sum is σ = 5800179420. Its totient is φ = 982040832.

The previous prime is 2455102231. The next prime is 2455102249. The reversal of 2455102240 is 422015542.

It is an interprime number because it is at equal distance from previous prime (2455102231) and next prime (2455102249).

It can be written as a sum of positive squares in 2 ways, for example, as 2168951184 + 286151056 = 46572^2 + 16916^2 .

It is not an unprimeable number, because it can be changed into a prime (2455102249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7672035 + ... + 7672354.

Almost surely, 2^2455102240 is an apocalyptic number.

2455102240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2455102240 is an abundant number, since it is smaller than the sum of its proper divisors (3345077180).

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

2455102240 is a wasteful number, since it uses less digits than its factorization.

2455102240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15344404 (or 15344396 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2455102240 is about 49548.9882843232. The cubic root of 2455102240 is about 1349.0349280064.

Adding to 2455102240 its reverse (422015542), we get a palindrome (2877117782).

The spelling of 2455102240 in words is "two billion, four hundred fifty-five million, one hundred two thousand, two hundred forty".