514551045 has 32 divisors (see below), whose sum is σ = 848838528. Its totient is φ = 265966848.

The previous prime is 514551017. The next prime is 514551049. The reversal of 514551045 is 540155415.

It is not a de Polignac number, because 514551045 - 2⁵ = 514551013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514551049) 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, 152062 + ... + 155408.

It is an arithmetic number, because the mean of its divisors is an integer number (26526204).

Almost surely, 2^514551045 is an apocalyptic number.

It is an amenable number.

514551045 is a deficient number, since it is larger than the sum of its proper divisors (334287483).

514551045 is a wasteful number, since it uses less digits than its factorization.

514551045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 514551045 is about 22683.7176185915. The cubic root of 514551045 is about 801.3264686564.

The spelling of 514551045 in words is "five hundred fourteen million, five hundred fifty-one thousand, forty-five".