483917490 has 256 divisors, whose sum is σ = 1558656000. Its totient is φ = 105815808.

The previous prime is 483917477. The next prime is 483917491. The reversal of 483917490 is 94719384.

It is a super-2 number, since 2×483917490² = 468352274255800200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483917491) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4439556 + ... + 4439664.

It is an arithmetic number, because the mean of its divisors is an integer number (6088500).

Almost surely, 2^483917490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483917490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (779328000).

483917490 is an abundant number, since it is smaller than the sum of its proper divisors (1074738510).

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

483917490 is a wasteful number, since it uses less digits than its factorization.

483917490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 483917490 is about 21998.1246928005. The cubic root of 483917490 is about 785.0978227451.

The spelling of 483917490 in words is "four hundred eighty-three million, nine hundred seventeen thousand, four hundred ninety".