60985958 has 8 divisors (see below), whose sum is σ = 99795240. Its totient is φ = 27720880.

The previous prime is 60985943. The next prime is 60985979. The reversal of 60985958 is 85958906.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386023 + ... + 1386066.

It is an arithmetic number, because the mean of its divisors is an integer number (12474405).

Almost surely, 2^60985958 is an apocalyptic number.

60985958 is a deficient number, since it is larger than the sum of its proper divisors (38809282).

60985958 is a wasteful number, since it uses less digits than its factorization.

60985958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772102.

The product of its (nonzero) digits is 777600, while the sum is 50.

The square root of 60985958 is about 7809.3506772330. The cubic root of 60985958 is about 393.6195103673.

The spelling of 60985958 in words is "sixty million, nine hundred eighty-five thousand, nine hundred fifty-eight".