61460875 has 16 divisors (see below), whose sum is σ = 87662016. Its totient is φ = 42144000.

The previous prime is 61460873. The next prime is 61460887. The reversal of 61460875 is 57806416.

It is not a de Polignac number, because 61460875 - 2¹ = 61460873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61460873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34246 + ... + 35995.

It is an arithmetic number, because the mean of its divisors is an integer number (5478876).

Almost surely, 2^61460875 is an apocalyptic number.

61460875 is a deficient number, since it is larger than the sum of its proper divisors (26201141).

61460875 is an equidigital number, since it uses as much as digits as its factorization.

61460875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70263 (or 70253 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 61460875 is about 7839.6986549229. The cubic root of 61460875 is about 394.6386162224.

The spelling of 61460875 in words is "sixty-one million, four hundred sixty thousand, eight hundred seventy-five".