2653624254 has 8 divisors (see below), whose sum is σ = 5307248520. Its totient is φ = 884541416.

The previous prime is 2653624243. The next prime is 2653624283. The reversal of 2653624254 is 4524263562.

It is a sphenic number, since it is the product of 3 distinct primes.

2653624254 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221135349 + ... + 221135360.

It is an arithmetic number, because the mean of its divisors is an integer number (663406065).

Almost surely, 2^2653624254 is an apocalyptic number.

2653624254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2653624254 is a wasteful number, since it uses less digits than its factorization.

2653624254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442270714.

The product of its digits is 345600, while the sum is 39.

The square root of 2653624254 is about 51513.3405439795. The cubic root of 2653624254 is about 1384.4580769403.

The spelling of 2653624254 in words is "two billion, six hundred fifty-three million, six hundred twenty-four thousand, two hundred fifty-four".