490751960 has 32 divisors (see below), whose sum is σ = 1131127200. Its totient is φ = 191512320.

The previous prime is 490751927. The next prime is 490751983. The reversal of 490751960 is 69157094.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147980 + ... + 151259.

It is an arithmetic number, because the mean of its divisors is an integer number (35347725).

Almost surely, 2^490751960 is an apocalyptic number.

490751960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

490751960 is an abundant number, since it is smaller than the sum of its proper divisors (640375240).

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

490751960 is a wasteful number, since it uses less digits than its factorization.

490751960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299291 (or 299287 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 490751960 is about 22152.9221548761. The cubic root of 490751960 is about 788.7765927427.

The spelling of 490751960 in words is "four hundred ninety million, seven hundred fifty-one thousand, nine hundred sixty".