514079854 has 12 divisors (see below), whose sum is σ = 804887496. Its totient is φ = 245790732.

The previous prime is 514079849. The next prime is 514079857. The reversal of 514079854 is 458970415.

It is a super-2 number, since 2×514079854² = 528556192577322632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 514079854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514079857) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152107 + ... + 155449.

It is an arithmetic number, because the mean of its divisors is an integer number (67073958).

Almost surely, 2^514079854 is an apocalyptic number.

514079854 is a deficient number, since it is larger than the sum of its proper divisors (290807642).

514079854 is an frugal number, since it uses more digits than its factorization.

514079854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6711 (or 3368 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 514079854 is about 22673.3291335878. The cubic root of 514079854 is about 801.0817937851.

The spelling of 514079854 in words is "five hundred fourteen million, seventy-nine thousand, eight hundred fifty-four".