1485473 has 4 divisors (see below), whose sum is σ = 1620528. Its totient is φ = 1350420.

The previous prime is 1485469. The next prime is 1485479. The reversal of 1485473 is 3745841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1485473 - 2² = 1485469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67511 + ... + 67532.

It is an arithmetic number, because the mean of its divisors is an integer number (405132).

2^1485473 is an apocalyptic number.

It is an amenable number.

1485473 is a deficient number, since it is larger than the sum of its proper divisors (135055).

1485473 is a wasteful number, since it uses less digits than its factorization.

1485473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135054.

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

The square root of 1485473 is about 1218.7998194946. The cubic root of 1485473 is about 114.1006856448.

The spelling of 1485473 in words is "one million, four hundred eighty-five thousand, four hundred seventy-three".