2069477392 has 20 divisors (see below), whose sum is σ = 4077573840. Its totient is φ = 1017200288.

The previous prime is 2069477353. The next prime is 2069477407. The reversal of 2069477392 is 2937749602.

It is a happy number.

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, 1095178 + ... + 1097065.

It is an arithmetic number, because the mean of its divisors is an integer number (203878692).

Almost surely, 2^2069477392 is an apocalyptic number.

It is an amenable number.

2069477392 is a deficient number, since it is larger than the sum of its proper divisors (2008096448).

2069477392 is a wasteful number, since it uses less digits than its factorization.

2069477392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192310 (or 2192304 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 49.

The square root of 2069477392 is about 45491.5090099240. The cubic root of 2069477392 is about 1274.3446365632.

The spelling of 2069477392 in words is "two billion, sixty-nine million, four hundred seventy-seven thousand, three hundred ninety-two".