2273674654 has 4 divisors (see below), whose sum is σ = 3410511984. Its totient is φ = 1136837326.

The previous prime is 2273674651. The next prime is 2273674657. The reversal of 2273674654 is 4564763722.

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

It is an interprime number because it is at equal distance from previous prime (2273674651) and next prime (2273674657).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273674651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568418662 + ... + 568418665.

It is an arithmetic number, because the mean of its divisors is an integer number (852627996).

Almost surely, 2^2273674654 is an apocalyptic number.

2273674654 is a deficient number, since it is larger than the sum of its proper divisors (1136837330).

2273674654 is a wasteful number, since it uses less digits than its factorization.

2273674654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136837329.

The product of its digits is 1693440, while the sum is 46.

The square root of 2273674654 is about 47683.0646456370. The cubic root of 2273674654 is about 1314.9506078110.

The spelling of 2273674654 in words is "two billion, two hundred seventy-three million, six hundred seventy-four thousand, six hundred fifty-four".