2206377548 has 12 divisors (see below), whose sum is σ = 3861745440. Its totient is φ = 1103021712.

The previous prime is 2206377497. The next prime is 2206377553. The reversal of 2206377548 is 8457736022.

It is a junction number, because it is equal to n+sod(n) for n = 2206377499 and 2206377508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9236 + ... + 67067.

It is an arithmetic number, because the mean of its divisors is an integer number (321812120).

Almost surely, 2^2206377548 is an apocalyptic number.

It is an amenable number.

2206377548 is a deficient number, since it is larger than the sum of its proper divisors (1655367892).

2206377548 is a wasteful number, since it uses less digits than its factorization.

2206377548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83536 (or 83534 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 2206377548 is about 46972.0932895267. The cubic root of 2206377548 is about 1301.8469896161.

The spelling of 2206377548 in words is "two billion, two hundred six million, three hundred seventy-seven thousand, five hundred forty-eight".