1936988 has 12 divisors (see below), whose sum is σ = 3399480. Its totient is φ = 965712.

The previous prime is 1936981. The next prime is 1936999. The reversal of 1936988 is 8896391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1936981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2378 + ... + 3086.

It is an arithmetic number, because the mean of its divisors is an integer number (283290).

2^1936988 is an apocalyptic number.

It is an amenable number.

1936988 is a deficient number, since it is larger than the sum of its proper divisors (1462492).

1936988 is a wasteful number, since it uses less digits than its factorization.

1936988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396 (or 1394 counting only the distinct ones).

The product of its digits is 93312, while the sum is 44.

The square root of 1936988 is about 1391.7571627263. The cubic root of 1936988 is about 124.6547915265.

The spelling of 1936988 in words is "one million, nine hundred thirty-six thousand, nine hundred eighty-eight".