1481100 has 36 divisors (see below), whose sum is σ = 4286184. Its totient is φ = 394880.

The previous prime is 1481099. The next prime is 1481113. The reversal of 1481100 is 11841.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1481100.

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, 2169 + ... + 2768.

2^1481100 is an apocalyptic number.

1481100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1481100 is an abundant number, since it is smaller than the sum of its proper divisors (2805084).

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

1481100 is a wasteful number, since it uses less digits than its factorization.

1481100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4954 (or 4947 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1481100 is about 1217.0045193014. The cubic root of 1481100 is about 113.9886107428.

Adding to 1481100 its reverse (11841), we get a palindrome (1492941).

The spelling of 1481100 in words is "one million, four hundred eighty-one thousand, one hundred".