514508401 has 16 divisors (see below), whose sum is σ = 584055360. Its totient is φ = 448947520.

The previous prime is 514508399. The next prime is 514508419. The reversal of 514508401 is 104805415.

It is a cyclic number.

It is not a de Polignac number, because 514508401 - 2¹ = 514508399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 514508401.

It is not an unprimeable number, because it can be changed into a prime (514508431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50526 + ... + 59848.

It is an arithmetic number, because the mean of its divisors is an integer number (36503460).

Almost surely, 2^514508401 is an apocalyptic number.

It is an amenable number.

514508401 is a deficient number, since it is larger than the sum of its proper divisors (69546959).

514508401 is a wasteful number, since it uses less digits than its factorization.

514508401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 514508401 is about 22682.7776297349. Note that the first 3 decimals coincide. The cubic root of 514508401 is about 801.3043310989.

The spelling of 514508401 in words is "five hundred fourteen million, five hundred eight thousand, four hundred one".