514454460 has 96 divisors (see below), whose sum is σ = 1561530432. Its totient is φ = 125798400.

The previous prime is 514454417. The next prime is 514454477. The reversal of 514454460 is 64454415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120360 + ... + 124560.

It is an arithmetic number, because the mean of its divisors is an integer number (16265942).

Almost surely, 2^514454460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514454460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (780765216).

514454460 is an abundant number, since it is smaller than the sum of its proper divisors (1047075972).

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

514454460 is a wasteful number, since it uses less digits than its factorization.

514454460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4383 (or 4381 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 514454460 is about 22681.5885687048. The cubic root of 514454460 is about 801.2763272364.

The spelling of 514454460 in words is "five hundred fourteen million, four hundred fifty-four thousand, four hundred sixty".