61027848 has 96 divisors (see below), whose sum is σ = 198868800. Its totient is φ = 16516224.

The previous prime is 61027847. The next prime is 61027849. The reversal of 61027848 is 84872016.

It is an interprime number because it is at equal distance from previous prime (61027847) and next prime (61027849).

It is a super-2 number, since 2×61027848² = 7448796463022208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (61027843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6390 + ... + 12762.

It is an arithmetic number, because the mean of its divisors is an integer number (2071550).

Almost surely, 2^61027848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61027848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99434400).

61027848 is an abundant number, since it is smaller than the sum of its proper divisors (137840952).

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

61027848 is a wasteful number, since it uses less digits than its factorization.

61027848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411 (or 6404 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 61027848 is about 7812.0322579979. The cubic root of 61027848 is about 393.7096127888.

The spelling of 61027848 in words is "sixty-one million, twenty-seven thousand, eight hundred forty-eight".