514454382 has 32 divisors (see below), whose sum is σ = 1231174560. Its totient is φ = 158293440.

The previous prime is 514454359. The next prime is 514454383. The reversal of 514454382 is 283454415.

It is a happy number.

It is a super-2 number, since 2×514454382² = 529326622318003848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514454383) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 365719 + ... + 367122.

It is an arithmetic number, because the mean of its divisors is an integer number (38474205).

Almost surely, 2^514454382 is an apocalyptic number.

514454382 is an abundant number, since it is smaller than the sum of its proper divisors (716720178).

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

514454382 is a wasteful number, since it uses less digits than its factorization.

514454382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732865 (or 732859 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 514454382 is about 22681.5868492484. The cubic root of 514454382 is about 801.2762867407.

The spelling of 514454382 in words is "five hundred fourteen million, four hundred fifty-four thousand, three hundred eighty-two".