61060446 has 64 divisors (see below), whose sum is σ = 142871040. Its totient is φ = 19293120.

The previous prime is 61060429. The next prime is 61060453. The reversal of 61060446 is 64406016.

61060446 is a `hidden beast` number, since 6 + 10 + 604 + 46 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261946 + ... + 262178.

It is an arithmetic number, because the mean of its divisors is an integer number (2232360).

Almost surely, 2^61060446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61060446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71435520).

61060446 is an abundant number, since it is smaller than the sum of its proper divisors (81810594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61060446 is a wasteful number, since it uses less digits than its factorization.

61060446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 61060446 is about 7814.1183763749. The cubic root of 61060446 is about 393.7797002540.

The spelling of 61060446 in words is "sixty-one million, sixty thousand, four hundred forty-six".