61044417 has 12 divisors (see below), whose sum is σ = 100771840. Its totient is φ = 34882488.

The previous prime is 61044383. The next prime is 61044419. The reversal of 61044417 is 71444016.

61044417 is a `hidden beast` number, since 610 + 4 + 4 + 41 + 7 = 666.

It is not a de Polignac number, because 61044417 - 2¹¹ = 61042369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61044419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 484417 + ... + 484542.

Almost surely, 2^61044417 is an apocalyptic number.

It is an amenable number.

61044417 is a deficient number, since it is larger than the sum of its proper divisors (39727423).

61044417 is a wasteful number, since it uses less digits than its factorization.

61044417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968972 (or 968969 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 61044417 is about 7813.0926655198. The cubic root of 61044417 is about 393.7452401541.

The spelling of 61044417 in words is "sixty-one million, forty-four thousand, four hundred seventeen".