2273533498 has 4 divisors (see below), whose sum is σ = 3410300250. Its totient is φ = 1136766748.

The previous prime is 2273533489. The next prime is 2273533499. The reversal of 2273533498 is 8943353722.

2273533498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1537659369 + 735874129 = 39213^2 + 27127^2 .

It is not an unprimeable number, because it can be changed into a prime (2273533499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568383373 + ... + 568383376.

Almost surely, 2^2273533498 is an apocalyptic number.

2273533498 is a deficient number, since it is larger than the sum of its proper divisors (1136766752).

2273533498 is a wasteful number, since it uses less digits than its factorization.

2273533498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136766751.

The product of its digits is 1088640, while the sum is 46.

The square root of 2273533498 is about 47681.5844745118. The cubic root of 2273533498 is about 1314.9233953264.

The spelling of 2273533498 in words is "two billion, two hundred seventy-three million, five hundred thirty-three thousand, four hundred ninety-eight".