514542453 has 8 divisors (see below), whose sum is σ = 715885248. Its totient is φ = 328113984.

The previous prime is 514542437. The next prime is 514542463. The reversal of 514542453 is 354245415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 514542453 - 2⁴ = 514542437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514542463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728500 + ... + 3728637.

It is an arithmetic number, because the mean of its divisors is an integer number (89485656).

Almost surely, 2^514542453 is an apocalyptic number.

It is an amenable number.

514542453 is a deficient number, since it is larger than the sum of its proper divisors (201342795).

514542453 is a wasteful number, since it uses less digits than its factorization.

514542453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7457163.

The product of its digits is 48000, while the sum is 33.

The square root of 514542453 is about 22683.5282308551. The cubic root of 514542453 is about 801.3220084346.

Adding to 514542453 its reverse (354245415), we get a palindrome (868787868).

The spelling of 514542453 in words is "five hundred fourteen million, five hundred forty-two thousand, four hundred fifty-three".