460276326440 has 32 divisors (see below), whose sum is σ = 1183567697280. Its totient is φ = 157809026112.

The previous prime is 460276326421. The next prime is 460276326443. The reversal of 460276326440 is 44623672064.

It is a super-2 number, since 2×460276326440² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 460276326391 and 460276326400.

It is not an unprimeable number, because it can be changed into a prime (460276326443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821921732 + ... + 821922291.

It is an arithmetic number, because the mean of its divisors is an integer number (36986490540).

Almost surely, 2^460276326440 is an apocalyptic number.

460276326440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

460276326440 is an abundant number, since it is smaller than the sum of its proper divisors (723291370840).

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

460276326440 is a wasteful number, since it uses less digits than its factorization.

460276326440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643844041 (or 1643844037 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 460276326440 in words is "four hundred sixty billion, two hundred seventy-six million, three hundred twenty-six thousand, four hundred forty".