459374040 has 48 divisors (see below), whose sum is σ = 1492966800. Its totient is φ = 122499648.

The previous prime is 459374021. The next prime is 459374087. The reversal of 459374040 is 40473954.

It is a super-2 number, since 2×459374040² = 422049017251843200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 459373986 and 459374004.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 637660 + ... + 638379.

It is an arithmetic number, because the mean of its divisors is an integer number (31103475).

Almost surely, 2^459374040 is an apocalyptic number.

459374040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

459374040 is an abundant number, since it is smaller than the sum of its proper divisors (1033592760).

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

459374040 is a wasteful number, since it uses less digits than its factorization.

459374040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276056 (or 1276049 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 459374040 is about 21433.0128540063. The cubic root of 459374040 is about 771.5939545476.

The spelling of 459374040 in words is "four hundred fifty-nine million, three hundred seventy-four thousand, forty".