361487 has 8 divisors (see below), whose sum is σ = 417696. Its totient is φ = 306432.

The previous prime is 361481. The next prime is 361499. The reversal of 361487 is 784163.

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

It is not a de Polignac number, because 361487 - 2¹⁶ = 295951 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361487.

It is not an unprimeable number, because it can be changed into a prime (361481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563 + ... + 1019.

It is an arithmetic number, because the mean of its divisors is an integer number (52212).

2³⁶¹⁴⁸⁷ is an apocalyptic number.

361487 is a deficient number, since it is larger than the sum of its proper divisors (56209).

361487 is a wasteful number, since it uses less digits than its factorization.

361487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577.

The product of its digits is 4032, while the sum is 29.

The square root of 361487 is about 601.2378896909. The cubic root of 361487 is about 71.2356778435.

It can be divided in two parts, 361 and 487, that added together give a palindrome (848).

The spelling of 361487 in words is "three hundred sixty-one thousand, four hundred eighty-seven".