2722150236 has 96 divisors (see below), whose sum is σ = 7131013120. Its totient is φ = 802669824.

The previous prime is 2722150181. The next prime is 2722150243. The reversal of 2722150236 is 6320512272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383205 + ... + 390243.

Almost surely, 2^2722150236 is an apocalyptic number.

2722150236 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2722150236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3565506560).

2722150236 is an abundant number, since it is smaller than the sum of its proper divisors (4408862884).

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

2722150236 is a wasteful number, since it uses less digits than its factorization.

2722150236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7163 (or 7161 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2722150236 is about 52174.2296157787. The cubic root of 2722150236 is about 1396.2741468365.

The spelling of 2722150236 in words is "two billion, seven hundred twenty-two million, one hundred fifty thousand, two hundred thirty-six".