514690482646 has 32 divisors (see below), whose sum is σ = 810614081088. Its totient is φ = 244856002560.

The previous prime is 514690482539. The next prime is 514690482703. The reversal of 514690482646 is 646284096415.

It is a happy number.

It is a super-2 number, since 2×514690482646² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371206 + ... + 1080358.

It is an arithmetic number, because the mean of its divisors is an integer number (25331690034).

Almost surely, 2^514690482646 is an apocalyptic number.

514690482646 is a deficient number, since it is larger than the sum of its proper divisors (295923598442).

514690482646 is a wasteful number, since it uses less digits than its factorization.

514690482646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709416.

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 514690482646 in words is "five hundred fourteen billion, six hundred ninety million, four hundred eighty-two thousand, six hundred forty-six".