51024066 has 16 divisors (see below), whose sum is σ = 102177504. Its totient is φ = 16986464.

The previous prime is 51024059. The next prime is 51024067. The reversal of 51024066 is 66042015.

It is a super-2 number, since 2×51024066² = 5206910622344712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51024067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181 + ... + 10103.

It is an arithmetic number, because the mean of its divisors is an integer number (6386094).

Almost surely, 2^51024066 is an apocalyptic number.

51024066 is an abundant number, since it is smaller than the sum of its proper divisors (51153438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51024066 is a wasteful number, since it uses less digits than its factorization.

51024066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10785.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 51024066 is about 7143.1131868395. The cubic root of 51024066 is about 370.9012991727.

The spelling of 51024066 in words is "fifty-one million, twenty-four thousand, sixty-six".