514632028 has 12 divisors (see below), whose sum is σ = 931661640. Its totient is φ = 248442992.

The previous prime is 514632017. The next prime is 514632029. The reversal of 514632028 is 820236415.

It is a super-2 number, since 2×514632028² = 529692248486785568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514632029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2218126 + ... + 2218357.

It is an arithmetic number, because the mean of its divisors is an integer number (77638470).

Almost surely, 2^514632028 is an apocalyptic number.

514632028 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

514632028 is a deficient number, since it is larger than the sum of its proper divisors (417029612).

514632028 is a wasteful number, since it uses less digits than its factorization.

514632028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436516 (or 4436514 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 514632028 is about 22685.5025952700. The cubic root of 514632028 is about 801.3685055724.

The spelling of 514632028 in words is "five hundred fourteen million, six hundred thirty-two thousand, twenty-eight".