65238352 has 10 divisors (see below), whose sum is σ = 126399338. Its totient is φ = 32619168.

The previous prime is 65238347. The next prime is 65238361. The reversal of 65238352 is 25383256.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 64384576 + 853776 = 8024^2 + 924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2038683 + ... + 2038714.

Almost surely, 2^65238352 is an apocalyptic number.

It is an amenable number.

65238352 is a deficient number, since it is larger than the sum of its proper divisors (61160986).

65238352 is a wasteful number, since it uses less digits than its factorization.

65238352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077405 (or 4077399 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 65238352 is about 8077.0261854225. The cubic root of 65238352 is about 402.5634368848.

The spelling of 65238352 in words is "sixty-five million, two hundred thirty-eight thousand, three hundred fifty-two".