65382460 has 48 divisors (see below), whose sum is σ = 161314272. Its totient is φ = 21945600.

The previous prime is 65382437. The next prime is 65382461. The reversal of 65382460 is 6428356.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65382461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8571 + ... + 14290.

It is an arithmetic number, because the mean of its divisors is an integer number (3360714).

Almost surely, 2^65382460 is an apocalyptic number.

It is an amenable number.

65382460 is an abundant number, since it is smaller than the sum of its proper divisors (95931812).

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

65382460 is a wasteful number, since it uses less digits than its factorization.

65382460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22894 (or 22892 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 65382460 is about 8085.9421219794. The cubic root of 65382460 is about 402.8596325364.

It can be divided in two parts, 6538 and 2460, that added together give a palindrome (8998).

The spelling of 65382460 in words is "sixty-five million, three hundred eighty-two thousand, four hundred sixty".