1838040752 has 10 divisors (see below), whose sum is σ = 3561203988. Its totient is φ = 919020368.

The previous prime is 1838040739. The next prime is 1838040761. The reversal of 1838040752 is 2570408381.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57438758 + ... + 57438789.

Almost surely, 2^1838040752 is an apocalyptic number.

It is an amenable number.

1838040752 is a deficient number, since it is larger than the sum of its proper divisors (1723163236).

1838040752 is a wasteful number, since it uses less digits than its factorization.

1838040752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114877555 (or 114877549 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 1838040752 is about 42872.3774941395. The cubic root of 1838040752 is about 1224.9500469982.

The spelling of 1838040752 in words is "one billion, eight hundred thirty-eight million, forty thousand, seven hundred fifty-two".