2206155076 has 48 divisors (see below), whose sum is σ = 4192594560. Its totient is φ = 1011709440.

The previous prime is 2206155073. The next prime is 2206155089. The reversal of 2206155076 is 6705516022.

It is a super-3 number, since 3×2206155076³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (2206155071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2400145 + ... + 2401063.

It is an arithmetic number, because the mean of its divisors is an integer number (87345720).

Almost surely, 2^2206155076 is an apocalyptic number.

It is an amenable number.

2206155076 is a deficient number, since it is larger than the sum of its proper divisors (1986439484).

2206155076 is a wasteful number, since it uses less digits than its factorization.

2206155076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804 (or 1802 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 2206155076 is about 46969.7251003239. The cubic root of 2206155076 is about 1301.8032324875.

The spelling of 2206155076 in words is "two billion, two hundred six million, one hundred fifty-five thousand, seventy-six".