1484375 has 16 divisors (see below), whose sum is σ = 1953120. Its totient is φ = 1125000.

The previous prime is 1484369. The next prime is 1484377. The reversal of 1484375 is 5734841.

It is not a de Polignac number, because 1484375 - 2⁴ = 1484359 is a prime.

Its product of digits (13440) is a multiple of the sum of its prime divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1484377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78116 + ... + 78134.

It is an arithmetic number, because the mean of its divisors is an integer number (122070).

2^1484375 is an apocalyptic number.

1484375 is a deficient number, since it is larger than the sum of its proper divisors (468745).

1484375 is an frugal number, since it uses more digits than its factorization.

1484375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54 (or 24 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 1484375 is about 1218.3492931011. The cubic root of 1484375 is about 114.0725658847.

The spelling of 1484375 in words is "one million, four hundred eighty-four thousand, three hundred seventy-five".