61460052 has 24 divisors (see below), whose sum is σ = 143534496. Its totient is φ = 20468448.

The previous prime is 61460033. The next prime is 61460053. The reversal of 61460052 is 25006416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61460053) 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, 22758 + ... + 25314.

It is an arithmetic number, because the mean of its divisors is an integer number (5980604).

Almost surely, 2^61460052 is an apocalyptic number.

It is an amenable number.

61460052 is an abundant number, since it is smaller than the sum of its proper divisors (82074444).

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

61460052 is a wasteful number, since it uses less digits than its factorization.

61460052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567 (or 4565 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 61460052 is about 7839.6461654848. The cubic root of 61460052 is about 394.6368547276.

Adding to 61460052 its reverse (25006416), we get a palindrome (86466468).

The spelling of 61460052 in words is "sixty-one million, four hundred sixty thousand, fifty-two".