900486 has 24 divisors (see below), whose sum is σ = 2054520. Its totient is φ = 284256.

The previous prime is 900481. The next prime is 900491. The reversal of 900486 is 684009.

It is an interprime number because it is at equal distance from previous prime (900481) and next prime (900491).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (900481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 975 + ... + 1658.

It is an arithmetic number, because the mean of its divisors is an integer number (85605).

2⁹⁰⁰⁴⁸⁶ is an apocalyptic number.

900486 is an abundant number, since it is smaller than the sum of its proper divisors (1154034).

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

900486 is a wasteful number, since it uses less digits than its factorization.

900486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660 (or 2657 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 900486 is about 948.9394079708. The cubic root of 900486 is about 96.5663141422.

The spelling of 900486 in words is "nine hundred thousand, four hundred eighty-six".