2069488972 has 48 divisors (see below), whose sum is σ = 3750933312. Its totient is φ = 998645760.

The previous prime is 2069488969. The next prime is 2069488973. The reversal of 2069488972 is 2798849602.

It is not an unprimeable number, because it can be changed into a prime (2069488973) 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, 3586348 + ... + 3586924.

It is an arithmetic number, because the mean of its divisors is an integer number (78144444).

Almost surely, 2^2069488972 is an apocalyptic number.

It is an amenable number.

2069488972 is a deficient number, since it is larger than the sum of its proper divisors (1681444340).

2069488972 is a wasteful number, since it uses less digits than its factorization.

2069488972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 896 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 55.

The square root of 2069488972 is about 45491.6362862450. The cubic root of 2069488972 is about 1274.3470134730.

It can be divided in two parts, 20694889 and 72, that added together give a triangular number (20694961 = T₆₄₃₃).

The spelling of 2069488972 in words is "two billion, sixty-nine million, four hundred eighty-eight thousand, nine hundred seventy-two".