1879480 has 32 divisors (see below), whose sum is σ = 4453200. Its totient is φ = 711936.

The previous prime is 1879477. The next prime is 1879511. The reversal of 1879480 is 849781.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477 + ... + 1996.

2^1879480 is an apocalyptic number.

1879480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1879480 is an abundant number, since it is smaller than the sum of its proper divisors (2573720).

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

1879480 is a wasteful number, since it uses less digits than its factorization.

1879480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503 (or 2499 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 1879480 is about 1370.9412824771. The cubic root of 1879480 is about 123.4087356466.

The spelling of 1879480 in words is "one million, eight hundred seventy-nine thousand, four hundred eighty".