52351466 has 16 divisors (see below), whose sum is σ = 83504520. Its totient is φ = 24529920.

The previous prime is 52351463. The next prime is 52351469. The reversal of 52351466 is 66415325.

It is an interprime number because it is at equal distance from previous prime (52351463) and next prime (52351469).

It can be written as a sum of positive squares in 4 ways, for example, as 41229241 + 11122225 = 6421^2 + 3335^2 .

It is not an unprimeable number, because it can be changed into a prime (52351463) 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, 5000 + ... + 11388.

Almost surely, 2^52351466 is an apocalyptic number.

52351466 is a deficient number, since it is larger than the sum of its proper divisors (31153054).

52351466 is a wasteful number, since it uses less digits than its factorization.

52351466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6649.

The product of its digits is 21600, while the sum is 32.

The square root of 52351466 is about 7235.4312932955. The cubic root of 52351466 is about 374.0901581379.

The spelling of 52351466 in words is "fifty-two million, three hundred fifty-one thousand, four hundred sixty-six".