487622 has 8 divisors (see below), whose sum is σ = 734400. Its totient is φ = 242824.

The previous prime is 487607. The next prime is 487637. The reversal of 487622 is 226784.

It is an interprime number because it is at equal distance from previous prime (487607) and next prime (487637).

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

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704 + ... + 1212.

It is an arithmetic number, because the mean of its divisors is an integer number (91800).

2⁴⁸⁷⁶²² is an apocalyptic number.

487622 is a deficient number, since it is larger than the sum of its proper divisors (246778).

487622 is a wasteful number, since it uses less digits than its factorization.

487622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990.

The product of its digits is 5376, while the sum is 29.

The square root of 487622 is about 698.2993627378. The cubic root of 487622 is about 78.7096105979.

The spelling of 487622 in words is "four hundred eighty-seven thousand, six hundred twenty-two".