1979088 has 20 divisors (see below), whose sum is σ = 5112768. Its totient is φ = 659680.

The previous prime is 1979077. The next prime is 1979101. The reversal of 1979088 is 8809791.

It is a congruent 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, 20568 + ... + 20663.

2^1979088 is an apocalyptic number.

It is an amenable number.

1979088 is an abundant number, since it is smaller than the sum of its proper divisors (3133680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1979088 is a wasteful number, since it uses less digits than its factorization.

1979088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41242 (or 41236 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 42.

The square root of 1979088 is about 1406.8006255330. The cubic root of 1979088 is about 125.5514410581.

The spelling of 1979088 in words is "one million, nine hundred seventy-nine thousand, eighty-eight".