60573649 has 8 divisors (see below), whose sum is σ = 61552512. Its totient is φ = 59600880.

The previous prime is 60573637. The next prime is 60573661. The reversal of 60573649 is 94637506.

It is an interprime number because it is at equal distance from previous prime (60573637) and next prime (60573661).

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

It is a cyclic number.

It is not a de Polignac number, because 60573649 - 2⁷ = 60573521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60573619) 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, 21147 + ... + 23839.

It is an arithmetic number, because the mean of its divisors is an integer number (7694064).

Almost surely, 2^60573649 is an apocalyptic number.

It is an amenable number.

60573649 is a deficient number, since it is larger than the sum of its proper divisors (978863).

60573649 is a wasteful number, since it uses less digits than its factorization.

60573649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 60573649 is about 7782.9074901350. The cubic root of 60573649 is about 392.7304533295.

The spelling of 60573649 in words is "sixty million, five hundred seventy-three thousand, six hundred forty-nine".