60649863 has 8 divisors (see below), whose sum is σ = 85623408. Its totient is φ = 38054784.

The previous prime is 60649859. The next prime is 60649871. The reversal of 60649863 is 36894606.

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

It is not a de Polignac number, because 60649863 - 2² = 60649859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60642863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594556 + ... + 594657.

It is an arithmetic number, because the mean of its divisors is an integer number (10702926).

Almost surely, 2^60649863 is an apocalyptic number.

60649863 is a deficient number, since it is larger than the sum of its proper divisors (24973545).

60649863 is a wasteful number, since it uses less digits than its factorization.

60649863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189233.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 60649863 is about 7787.8021931736. The cubic root of 60649863 is about 392.8950959571.

The spelling of 60649863 in words is "sixty million, six hundred forty-nine thousand, eight hundred sixty-three".