61054050 has 48 divisors (see below), whose sum is σ = 152570592. Its totient is φ = 16156800.

The previous prime is 61054009. The next prime is 61054057. The reversal of 61054050 is 5045016.

It is a happy number.

61054050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61054057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19065 + ... + 22035.

It is an arithmetic number, because the mean of its divisors is an integer number (3178554).

Almost surely, 2^61054050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61054050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76285296).

61054050 is an abundant number, since it is smaller than the sum of its proper divisors (91516542).

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

61054050 is a wasteful number, since it uses less digits than its factorization.

61054050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123 (or 3118 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 61054050 is about 7813.7091064359. The cubic root of 61054050 is about 393.7659504750.

Adding to 61054050 its reverse (5045016), we get a palindrome (66099066).

The spelling of 61054050 in words is "sixty-one million, fifty-four thousand, fifty".