1487238 has 8 divisors (see below), whose sum is σ = 2974488. Its totient is φ = 495744.

The previous prime is 1487231. The next prime is 1487251. The reversal of 1487238 is 8327841.

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

1487238 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1487199 and 1487208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487231) 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, 123931 + ... + 123942.

It is an arithmetic number, because the mean of its divisors is an integer number (371811).

2^1487238 is an apocalyptic number.

1487238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1487238 is a wasteful number, since it uses less digits than its factorization.

1487238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247878.

The product of its digits is 10752, while the sum is 33.

The square root of 1487238 is about 1219.5236775069. The cubic root of 1487238 is about 114.1458582378.

The spelling of 1487238 in words is "one million, four hundred eighty-seven thousand, two hundred thirty-eight".