60404906 has 4 divisors (see below), whose sum is σ = 90607362. Its totient is φ = 30202452.

The previous prime is 60404881. The next prime is 60404921. The reversal of 60404906 is 60940406.

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., 47045881 + 13359025 = 6859^2 + 3655^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15101225 + ... + 15101228.

Almost surely, 2^60404906 is an apocalyptic number.

60404906 is a deficient number, since it is larger than the sum of its proper divisors (30202456).

60404906 is a wasteful number, since it uses less digits than its factorization.

60404906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30202455.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 60404906 is about 7772.0593152652. The cubic root of 60404906 is about 392.3654313049.

The spelling of 60404906 in words is "sixty million, four hundred four thousand, nine hundred six".