2272750002 has 40 divisors (see below), whose sum is σ = 5142124416. Its totient is φ = 750222648.

The previous prime is 2272749979. The next prime is 2272750021. The reversal of 2272750002 is 2000572722.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51418 + ... + 84789.

Almost surely, 2^2272750002 is an apocalyptic number.

2272750002 is an abundant number, since it is smaller than the sum of its proper divisors (2869374414).

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

2272750002 is a wasteful number, since it uses less digits than its factorization.

2272750002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136324 (or 136315 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2272750002 is about 47673.3678483071. The cubic root of 2272750002 is about 1314.7723300955.

The spelling of 2272750002 in words is "two billion, two hundred seventy-two million, seven hundred fifty thousand, two".