60344991 has 24 divisors (see below), whose sum is σ = 100268064. Its totient is φ = 34257600.

The previous prime is 60344983. The next prime is 60345013. The reversal of 60344991 is 19944306.

60344991 is a `hidden beast` number, since 603 + 4 + 49 + 9 + 1 = 666.

It is not a de Polignac number, because 60344991 - 2³ = 60344983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60344971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6841 + ... + 12941.

It is an arithmetic number, because the mean of its divisors is an integer number (4177836).

Almost surely, 2^60344991 is an apocalyptic number.

60344991 is a deficient number, since it is larger than the sum of its proper divisors (39923073).

60344991 is a wasteful number, since it uses less digits than its factorization.

60344991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6271 (or 6268 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 60344991 is about 7768.2038464500. The cubic root of 60344991 is about 392.2356606549.

It can be divided in two parts, 6034 and 4991, that added together give a square (11025 = 105²).

The spelling of 60344991 in words is "sixty million, three hundred forty-four thousand, nine hundred ninety-one".