459649482090 has 64 divisors (see below), whose sum is σ = 1104597043200. Its totient is φ = 122413515264.

The previous prime is 459649482079. The next prime is 459649482101. The reversal of 459649482090 is 90284946954.

It is an interprime number because it is at equal distance from previous prime (459649482079) and next prime (459649482101).

It is a super-2 number, since 2×459649482090² (a number of 24 digits) contains 22 as substring.

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, 108074404 + ... + 108078656.

It is an arithmetic number, because the mean of its divisors is an integer number (17259328800).

Almost surely, 2^459649482090 is an apocalyptic number.

459649482090 is an abundant number, since it is smaller than the sum of its proper divisors (644947561110).

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

459649482090 is a wasteful number, since it uses less digits than its factorization.

459649482090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8111.

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 459649482090 in words is "four hundred fifty-nine billion, six hundred forty-nine million, four hundred eighty-two thousand, ninety".