490211232 has 96 divisors (see below), whose sum is σ = 1480679424. Its totient is φ = 139104000.

The previous prime is 490211221. The next prime is 490211297. The reversal of 490211232 is 232112094.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99057 + ... + 103887.

It is an arithmetic number, because the mean of its divisors is an integer number (15423744).

Almost surely, 2^490211232 is an apocalyptic number.

490211232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490211232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740339712).

490211232 is an abundant number, since it is smaller than the sum of its proper divisors (990468192).

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

490211232 is a wasteful number, since it uses less digits than its factorization.

490211232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002 (or 4994 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 490211232 is about 22140.7143516193. The cubic root of 490211232 is about 788.4867855560.

The spelling of 490211232 in words is "four hundred ninety million, two hundred eleven thousand, two hundred thirty-two".