61601032 has 16 divisors (see below), whose sum is σ = 115730640. Its totient is φ = 30739536.

The previous prime is 61601027. The next prime is 61601039. The reversal of 61601032 is 23010616.

It is not an unprimeable number, because it can be changed into a prime (61601039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3178 + ... + 11545.

It is an arithmetic number, because the mean of its divisors is an integer number (7233165).

Almost surely, 2^61601032 is an apocalyptic number.

It is an amenable number.

61601032 is a deficient number, since it is larger than the sum of its proper divisors (54129608).

61601032 is a wasteful number, since it uses less digits than its factorization.

61601032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15252 (or 15248 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 61601032 is about 7848.6324923518. The cubic root of 61601032 is about 394.9383699178.

Adding to 61601032 its reverse (23010616), we get a palindrome (84611648).

The spelling of 61601032 in words is "sixty-one million, six hundred one thousand, thirty-two".