2992226652 has 18 divisors (see below), whose sum is σ = 7563684128. Its totient is φ = 997408872.

The previous prime is 2992226639. The next prime is 2992226663. The reversal of 2992226652 is 2566222992.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 2992226598 and 2992226607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41558668 + ... + 41558739.

Almost surely, 2^2992226652 is an apocalyptic number.

It is an amenable number.

2992226652 is an abundant number, since it is smaller than the sum of its proper divisors (4571457476).

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

2992226652 is a wasteful number, since it uses less digits than its factorization.

2992226652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83117417 (or 83117412 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 2992226652 is about 54701.2490899431. The cubic root of 2992226652 is about 1441.0028142108.

The spelling of 2992226652 in words is "two billion, nine hundred ninety-two million, two hundred twenty-six thousand, six hundred fifty-two".