511082468 has 24 divisors (see below), whose sum is σ = 964461120. Its totient is φ = 235573920.

The previous prime is 511082449. The next prime is 511082489. The reversal of 511082468 is 864280115.

It is a super-2 number, since 2×511082468² = 522410578193942048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36113 + ... + 48231.

It is an arithmetic number, because the mean of its divisors is an integer number (40185880).

Almost surely, 2^511082468 is an apocalyptic number.

It is an amenable number.

511082468 is a deficient number, since it is larger than the sum of its proper divisors (453378652).

511082468 is a wasteful number, since it uses less digits than its factorization.

511082468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12947 (or 12945 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 511082468 is about 22607.1331220922. The cubic root of 511082468 is about 799.5218330023.

It can be divided in two parts, 5110 and 82468, that added together give a palindrome (87578).

The spelling of 511082468 in words is "five hundred eleven million, eighty-two thousand, four hundred sixty-eight".