61250652 has 36 divisors (see below), whose sum is σ = 156284856. Its totient is φ = 20224800.

The previous prime is 61250641. The next prime is 61250653. The reversal of 61250652 is 25605216.

61250652 is a `hidden beast` number, since 6 + 1 + 2 + 5 + 0 + 652 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61250653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4099 + ... + 11802.

It is an arithmetic number, because the mean of its divisors is an integer number (4341246).

Almost surely, 2^61250652 is an apocalyptic number.

It is an amenable number.

61250652 is an abundant number, since it is smaller than the sum of its proper divisors (95034204).

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

61250652 is a wasteful number, since it uses less digits than its factorization.

61250652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16018 (or 16013 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 61250652 is about 7826.2795758904. The cubic root of 61250652 is about 394.1881568429.

Adding to 61250652 its reverse (25605216), we get a palindrome (86855868).

The spelling of 61250652 in words is "sixty-one million, two hundred fifty thousand, six hundred fifty-two".