52151674 has 8 divisors (see below), whose sum is σ = 78429780. Its totient is φ = 26008416.

The previous prime is 52151669. The next prime is 52151683. The reversal of 52151674 is 47615125.

It can be written as a sum of positive squares in 2 ways, for example, as 42185025 + 9966649 = 6495^2 + 3157^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32739 + ... + 34294.

Almost surely, 2^52151674 is an apocalyptic number.

52151674 is a deficient number, since it is larger than the sum of its proper divisors (26278106).

52151674 is a wasteful number, since it uses less digits than its factorization.

52151674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67424.

The product of its digits is 8400, while the sum is 31.

The square root of 52151674 is about 7221.6115929895. The cubic root of 52151674 is about 373.6136639904.

Adding to 52151674 its reverse (47615125), we get a palindrome (99766799).

It can be divided in two parts, 52151 and 674, that added together give a palindrome (52825).

The spelling of 52151674 in words is "fifty-two million, one hundred fifty-one thousand, six hundred seventy-four".