52698346 has 4 divisors (see below), whose sum is σ = 79047522. Its totient is φ = 26349172.

The previous prime is 52698319. The next prime is 52698361. The reversal of 52698346 is 64389625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46991025 + 5707321 = 6855^2 + 2389^2 .

It is a super-2 number, since 2×52698346² = 5554231342271432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13174585 + ... + 13174588.

Almost surely, 2^52698346 is an apocalyptic number.

52698346 is a deficient number, since it is larger than the sum of its proper divisors (26349176).

52698346 is a wasteful number, since it uses less digits than its factorization.

52698346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26349175.

The product of its digits is 311040, while the sum is 43.

The square root of 52698346 is about 7259.3626441996. The cubic root of 52698346 is about 374.9145784692.

The spelling of 52698346 in words is "fifty-two million, six hundred ninety-eight thousand, three hundred forty-six".