514638348 has 48 divisors (see below), whose sum is σ = 1453100544. Its totient is φ = 138389760.

The previous prime is 514638343. The next prime is 514638359. The reversal of 514638348 is 843836415.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (514638343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178768 + ... + 181623.

It is an arithmetic number, because the mean of its divisors is an integer number (30272928).

Almost surely, 2^514638348 is an apocalyptic number.

It is an amenable number.

514638348 is an abundant number, since it is smaller than the sum of its proper divisors (938462196).

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

514638348 is a wasteful number, since it uses less digits than its factorization.

514638348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360422 (or 360420 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 514638348 is about 22685.6418908525. The cubic root of 514638348 is about 801.3717859928.

The spelling of 514638348 in words is "five hundred fourteen million, six hundred thirty-eight thousand, three hundred forty-eight".