61042524 has 24 divisors (see below), whose sum is σ = 142627968. Its totient is φ = 20319600.

The previous prime is 61042523. The next prime is 61042547. The reversal of 61042524 is 42524016.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 61042494 and 61042503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61042523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6849 + ... + 12999.

It is an arithmetic number, because the mean of its divisors is an integer number (5942832).

Almost surely, 2^61042524 is an apocalyptic number.

It is an amenable number.

61042524 is an abundant number, since it is smaller than the sum of its proper divisors (81585444).

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

61042524 is a wasteful number, since it uses less digits than its factorization.

61042524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985 (or 6983 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 61042524 is about 7812.9715217707. The cubic root of 61042524 is about 393.7411700716.

It can be divided in two parts, 610 and 42524, that added together give a palindrome (43134).

The spelling of 61042524 in words is "sixty-one million, forty-two thousand, five hundred twenty-four".