1469980 has 24 divisors (see below), whose sum is σ = 3135888. Its totient is φ = 578688.

The previous prime is 1469977. The next prime is 1469983. The reversal of 1469980 is 899641.

It is an interprime number because it is at equal distance from previous prime (1469977) and next prime (1469983).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1469983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792 + ... + 1888.

It is an arithmetic number, because the mean of its divisors is an integer number (130662).

2^1469980 is an apocalyptic number.

1469980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1469980 is an abundant number, since it is smaller than the sum of its proper divisors (1665908).

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

1469980 is a wasteful number, since it uses less digits than its factorization.

1469980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 1469980 is about 1212.4273174092. The cubic root of 1469980 is about 113.7026208512.

The spelling of 1469980 in words is "one million, four hundred sixty-nine thousand, nine hundred eighty".