1485542 has 8 divisors (see below), whose sum is σ = 2235600. Its totient is φ = 740344.

The previous prime is 1485541. The next prime is 1485557. The reversal of 1485542 is 2455841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485541) 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, 317 + ... + 1752.

It is an arithmetic number, because the mean of its divisors is an integer number (279450).

2^1485542 is an apocalyptic number.

1485542 is a deficient number, since it is larger than the sum of its proper divisors (750058).

1485542 is a wasteful number, since it uses less digits than its factorization.

1485542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430.

The product of its digits is 6400, while the sum is 29.

The square root of 1485542 is about 1218.8281257011. The cubic root of 1485542 is about 114.1024522708.

Subtracting 1485542 from its reverse (2455841), we obtain a cube (970299 = 99³).

The spelling of 1485542 in words is "one million, four hundred eighty-five thousand, five hundred forty-two".