2254636236 has 24 divisors (see below), whose sum is σ = 5324203584. Its totient is φ = 742490320.

The previous prime is 2254636213. The next prime is 2254636253. The reversal of 2254636236 is 6326364522.

It is a super-3 number, since 3×2254636236³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2254636194 and 2254636203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130850 + ... + 1132841.

It is an arithmetic number, because the mean of its divisors is an integer number (221841816).

Almost surely, 2^2254636236 is an apocalyptic number.

It is an amenable number.

2254636236 is an abundant number, since it is smaller than the sum of its proper divisors (3069567348).

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

2254636236 is a wasteful number, since it uses less digits than its factorization.

2254636236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263781 (or 2263779 counting only the distinct ones).

The product of its digits is 311040, while the sum is 39.

The square root of 2254636236 is about 47483.0099719889. The cubic root of 2254636236 is about 1311.2701074493.

The spelling of 2254636236 in words is "two billion, two hundred fifty-four million, six hundred thirty-six thousand, two hundred thirty-six".