65552674 has 16 divisors (see below), whose sum is σ = 109028736. Its totient is φ = 29307600.

The previous prime is 65552671. The next prime is 65552687. The reversal of 65552674 is 47625556.

It is not an unprimeable number, because it can be changed into a prime (65552671) 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, 23082 + ... + 25765.

It is an arithmetic number, because the mean of its divisors is an integer number (6814296).

Almost surely, 2^65552674 is an apocalyptic number.

65552674 is a deficient number, since it is larger than the sum of its proper divisors (43476062).

65552674 is a wasteful number, since it uses less digits than its factorization.

65552674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48921.

The product of its digits is 252000, while the sum is 40.

The square root of 65552674 is about 8096.4605847247. The cubic root of 65552674 is about 403.2089256509.

It can be divided in two parts, 6555 and 2674, that added together give a palindrome (9229).

The spelling of 65552674 in words is "sixty-five million, five hundred fifty-two thousand, six hundred seventy-four".