51052434 has 32 divisors (see below), whose sum is σ = 104820480. Its totient is φ = 16568832.

The previous prime is 51052429. The next prime is 51052451. The reversal of 51052434 is 43425015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75522 + ... + 76194.

It is an arithmetic number, because the mean of its divisors is an integer number (3275640).

Almost surely, 2^51052434 is an apocalyptic number.

51052434 is an abundant number, since it is smaller than the sum of its proper divisors (53768046).

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

51052434 is a wasteful number, since it uses less digits than its factorization.

51052434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 51052434 is about 7145.0985997395. The cubic root of 51052434 is about 370.9700234666.

Adding to 51052434 its reverse (43425015), we get a palindrome (94477449).

The spelling of 51052434 in words is "fifty-one million, fifty-two thousand, four hundred thirty-four".