60552461 has 4 divisors (see below), whose sum is σ = 62189052. Its totient is φ = 58915872.

The previous prime is 60552439. The next prime is 60552533. The reversal of 60552461 is 16425506.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21252100 + 39300361 = 4610^2 + 6269^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60552461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60552761) 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, 818240 + ... + 818313.

It is an arithmetic number, because the mean of its divisors is an integer number (15547263).

Almost surely, 2^60552461 is an apocalyptic number.

It is an amenable number.

60552461 is a deficient number, since it is larger than the sum of its proper divisors (1636591).

60552461 is a wasteful number, since it uses less digits than its factorization.

60552461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636590.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 60552461 is about 7781.5461831181. The cubic root of 60552461 is about 392.6846570501.

Adding to 60552461 its reverse (16425506), we get a palindrome (76977967).

The spelling of 60552461 in words is "sixty million, five hundred fifty-two thousand, four hundred sixty-one".