60641544 has 32 divisors (see below), whose sum is σ = 151794720. Its totient is φ = 20188416.

The previous prime is 60641531. The next prime is 60641551. The reversal of 60641544 is 44514606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36459 + ... + 38085.

It is an arithmetic number, because the mean of its divisors is an integer number (4743585).

Almost surely, 2^60641544 is an apocalyptic number.

It is an amenable number.

60641544 is an abundant number, since it is smaller than the sum of its proper divisors (91153176).

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

60641544 is a wasteful number, since it uses less digits than its factorization.

60641544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3189 (or 3185 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 60641544 is about 7787.2680703826. The cubic root of 60641544 is about 392.8771314001.

The spelling of 60641544 in words is "sixty million, six hundred forty-one thousand, five hundred forty-four".