60478897 has 4 divisors (see below), whose sum is σ = 60828660. Its totient is φ = 60129136.

The previous prime is 60478889. The next prime is 60478903. The reversal of 60478897 is 79887406.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79887406 = 2 ⋅39943703.

It can be written as a sum of positive squares in 2 ways, for example, as 45104656 + 15374241 = 6716^2 + 3921^2 .

It is a cyclic number.

It is not a de Polignac number, because 60478897 - 2³ = 60478889 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60478897.

It is not an unprimeable number, because it can be changed into a prime (60478807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174622 + ... + 174967.

It is an arithmetic number, because the mean of its divisors is an integer number (15207165).

Almost surely, 2^60478897 is an apocalyptic number.

It is an amenable number.

60478897 is a deficient number, since it is larger than the sum of its proper divisors (349763).

60478897 is a wasteful number, since it uses less digits than its factorization.

60478897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349762.

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 60478897 is about 7776.8179225182. The cubic root of 60478897 is about 392.5255709739.

The spelling of 60478897 in words is "sixty million, four hundred seventy-eight thousand, eight hundred ninety-seven".