60232778 has 4 divisors (see below), whose sum is σ = 90349170. Its totient is φ = 30116388.

The previous prime is 60232771. The next prime is 60232801. The reversal of 60232778 is 87723206.

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

It can be written as a sum of positive squares in only one way, i.e., 45387169 + 14845609 = 6737^2 + 3853^2 .

It is not an unprimeable number, because it can be changed into a prime (60232771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15058193 + ... + 15058196.

Almost surely, 2^60232778 is an apocalyptic number.

60232778 is a deficient number, since it is larger than the sum of its proper divisors (30116392).

60232778 is a wasteful number, since it uses less digits than its factorization.

60232778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30116391.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 60232778 is about 7760.9779023007. The cubic root of 60232778 is about 391.9923858371.

The spelling of 60232778 in words is "sixty million, two hundred thirty-two thousand, seven hundred seventy-eight".