52461641 has 8 divisors (see below), whose sum is σ = 57004800. Its totient is φ = 48096720.

The previous prime is 52461637. The next prime is 52461649. The reversal of 52461641 is 14616425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52461641 - 2² = 52461637 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52461649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43946 + ... + 45123.

It is an arithmetic number, because the mean of its divisors is an integer number (7125600).

Almost surely, 2^52461641 is an apocalyptic number.

It is an amenable number.

52461641 is a deficient number, since it is larger than the sum of its proper divisors (4543159).

52461641 is a wasteful number, since it uses less digits than its factorization.

52461641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89119.

The product of its digits is 5760, while the sum is 29.

The square root of 52461641 is about 7243.0408669288. The cubic root of 52461641 is about 374.3524016950.

The spelling of 52461641 in words is "fifty-two million, four hundred sixty-one thousand, six hundred forty-one".