61652 has 6 divisors (see below), whose sum is σ = 107898. Its totient is φ = 30824.

The previous prime is 61651. The next prime is 61657. The reversal of 61652 is 25616.

61652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 59536 + 2116 = 244^2 + 46^2 .

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7703 + ... + 7710.

It is an arithmetic number, because the mean of its divisors is an integer number (17983).

2⁶¹⁶⁵² is an apocalyptic number.

It is an amenable number.

61652 is a deficient number, since it is larger than the sum of its proper divisors (46246).

61652 is a wasteful number, since it uses less digits than its factorization.

61652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15417 (or 15415 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 61652 is about 248.2982078067. The cubic root of 61652 is about 39.5047262411.

The spelling of 61652 in words is "sixty-one thousand, six hundred fifty-two".