60819057 has 48 divisors (see below), whose sum is σ = 100900800. Its totient is φ = 34992000.

The previous prime is 60819053. The next prime is 60819067. The reversal of 60819057 is 75091806.

It is not a de Polignac number, because 60819057 - 2² = 60819053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60819053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 242182 + ... + 242432.

It is an arithmetic number, because the mean of its divisors is an integer number (2102100).

Almost surely, 2^60819057 is an apocalyptic number.

It is an amenable number.

60819057 is a deficient number, since it is larger than the sum of its proper divisors (40081743).

60819057 is a wasteful number, since it uses less digits than its factorization.

60819057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 60819057 is about 7798.6573844477. The cubic root of 60819057 is about 393.2601079015.

The spelling of 60819057 in words is "sixty million, eight hundred nineteen thousand, fifty-seven".