489202134 has 64 divisors (see below), whose sum is σ = 1061572608. Its totient is φ = 149846400.

The previous prime is 489202097. The next prime is 489202163. The reversal of 489202134 is 431202984.

It is a junction number, because it is equal to n+sod(n) for n = 489202095 and 489202104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 739764 + ... + 740424.

It is an arithmetic number, because the mean of its divisors is an integer number (16587072).

Almost surely, 2^489202134 is an apocalyptic number.

489202134 is an abundant number, since it is smaller than the sum of its proper divisors (572370474).

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

489202134 is a wasteful number, since it uses less digits than its factorization.

489202134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 489202134 is about 22117.9143230098. The cubic root of 489202134 is about 787.9453815201.

The spelling of 489202134 in words is "four hundred eighty-nine million, two hundred two thousand, one hundred thirty-four".