2455653450 has 24 divisors (see below), whose sum is σ = 6090020928. Its totient is φ = 654840880.

The previous prime is 2455653439. The next prime is 2455653457. The reversal of 2455653450 is 543565542.

It is a junction number, because it is equal to n+sod(n) for n = 2455653399 and 2455653408.

It is not an unprimeable number, because it can be changed into a prime (2455653457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8185362 + ... + 8185661.

It is an arithmetic number, because the mean of its divisors is an integer number (253750872).

Almost surely, 2^2455653450 is an apocalyptic number.

2455653450 is an abundant number, since it is smaller than the sum of its proper divisors (3634367478).

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

2455653450 is a wasteful number, since it uses less digits than its factorization.

2455653450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16371038 (or 16371033 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The square root of 2455653450 is about 49554.5502451591. The cubic root of 2455653450 is about 1349.1358804755.

The spelling of 2455653450 in words is "two billion, four hundred fifty-five million, six hundred fifty-three thousand, four hundred fifty".