60645998 has 8 divisors (see below), whose sum is σ = 103964592. Its totient is φ = 25991136.

The previous prime is 60645983. The next prime is 60646063. The reversal of 60645998 is 89954606.

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

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, 2165915 + ... + 2165942.

It is an arithmetic number, because the mean of its divisors is an integer number (12995574).

Almost surely, 2^60645998 is an apocalyptic number.

60645998 is a deficient number, since it is larger than the sum of its proper divisors (43318594).

60645998 is a wasteful number, since it uses less digits than its factorization.

60645998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331866.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 60645998 is about 7787.5540447563. The cubic root of 60645998 is about 392.8867498442.

The spelling of 60645998 in words is "sixty million, six hundred forty-five thousand, nine hundred ninety-eight".