490031150 has 48 divisors (see below), whose sum is σ = 1047816864. Its totient is φ = 167018880.

The previous prime is 490031111. The next prime is 490031159. The reversal of 490031150 is 51130094.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490031159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56504 + ... + 64596.

It is an arithmetic number, because the mean of its divisors is an integer number (21829518).

Almost surely, 2^490031150 is an apocalyptic number.

490031150 is an abundant number, since it is smaller than the sum of its proper divisors (557785714).

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

490031150 is a wasteful number, since it uses less digits than its factorization.

490031150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8285 (or 8280 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 490031150 is about 22136.6472167761. The cubic root of 490031150 is about 788.3902219668.

The spelling of 490031150 in words is "four hundred ninety million, thirty-one thousand, one hundred fifty".