61063672 has 16 divisors (see below), whose sum is σ = 114829560. Its totient is φ = 30442464.

The previous prime is 61063657. The next prime is 61063679. The reversal of 61063672 is 27636016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61063679) 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, 8223 + ... + 13774.

Almost surely, 2^61063672 is an apocalyptic number.

It is an amenable number.

61063672 is a deficient number, since it is larger than the sum of its proper divisors (53765888).

61063672 is a wasteful number, since it uses less digits than its factorization.

61063672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22350 (or 22346 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 61063672 is about 7814.3247948879. The cubic root of 61063672 is about 393.7866349721.

Adding to 61063672 its reverse (27636016), we get a palindrome (88699688).

The spelling of 61063672 in words is "sixty-one million, sixty-three thousand, six hundred seventy-two".