2071846492 has 6 divisors (see below), whose sum is σ = 3625731368. Its totient is φ = 1035923244.

The previous prime is 2071846489. The next prime is 2071846493. The reversal of 2071846492 is 2946481702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071846493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258980808 + ... + 258980815.

Almost surely, 2^2071846492 is an apocalyptic number.

It is an amenable number.

2071846492 is a deficient number, since it is larger than the sum of its proper divisors (1553884876).

2071846492 is a wasteful number, since it uses less digits than its factorization.

2071846492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517961627 (or 517961625 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 2071846492 is about 45517.5404871573. The cubic root of 2071846492 is about 1274.8307332901.

The spelling of 2071846492 in words is "two billion, seventy-one million, eight hundred forty-six thousand, four hundred ninety-two".