1468980 has 36 divisors (see below), whose sum is σ = 4456452. Its totient is φ = 391680.

The previous prime is 1468969. The next prime is 1469047. The reversal of 1468980 is 898641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 535824 + 933156 = 732^2 + 966^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3901 + ... + 4260.

2^1468980 is an apocalyptic number.

1468980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1468980 is an abundant number, since it is smaller than the sum of its proper divisors (2987472).

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

1468980 is a wasteful number, since it uses less digits than its factorization.

1468980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8176 (or 8171 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1468980 is about 1212.0148513942. The cubic root of 1468980 is about 113.6768317444.

Subtracting from 1468980 its sum of digits (36), we obtain a square (1468944 = 1212²).

The spelling of 1468980 in words is "one million, four hundred sixty-eight thousand, nine hundred eighty".