61060450 has 48 divisors (see below), whose sum is σ = 125822304. Its totient is φ = 21859200.

The previous prime is 61060429. The next prime is 61060453. The reversal of 61060450 is 5406016.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (61060453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36022 + ... + 37678.

It is an arithmetic number, because the mean of its divisors is an integer number (2621298).

Almost surely, 2^61060450 is an apocalyptic number.

61060450 is an abundant number, since it is smaller than the sum of its proper divisors (64761854).

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

61060450 is a wasteful number, since it uses less digits than its factorization.

61060450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747 (or 1742 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 61060450 is about 7814.1186323219. The cubic root of 61060450 is about 393.7797088527.

Adding to 61060450 its reverse (5406016), we get a palindrome (66466466).

The spelling of 61060450 in words is "sixty-one million, sixty thousand, four hundred fifty".