514540635 has 32 divisors (see below), whose sum is σ = 971231232. Its totient is φ = 227629440.

The previous prime is 514540619. The next prime is 514540639. The reversal of 514540635 is 536045415.

It is not a de Polignac number, because 514540635 - 2⁴ = 514540619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 514540596 and 514540605.

It is not an unprimeable number, because it can be changed into a prime (514540639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75784 + ... + 82293.

It is an arithmetic number, because the mean of its divisors is an integer number (30350976).

Almost surely, 2^514540635 is an apocalyptic number.

514540635 is a deficient number, since it is larger than the sum of its proper divisors (456690597).

514540635 is a wasteful number, since it uses less digits than its factorization.

514540635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158123.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 514540635 is about 22683.4881576886. The cubic root of 514540635 is about 801.3210646802.

The spelling of 514540635 in words is "five hundred fourteen million, five hundred forty thousand, six hundred thirty-five".