48599146 has 4 divisors (see below), whose sum is σ = 72898722. Its totient is φ = 24299572.

The previous prime is 48599143. The next prime is 48599147. The reversal of 48599146 is 64199584.

It is a happy number.

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., 47761921 + 837225 = 6911^2 + 915^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48599096 and 48599105.

It is not an unprimeable number, because it can be changed into a prime (48599143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12149785 + ... + 12149788.

Almost surely, 2^48599146 is an apocalyptic number.

48599146 is a deficient number, since it is larger than the sum of its proper divisors (24299576).

48599146 is a wasteful number, since it uses less digits than its factorization.

48599146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24299575.

The product of its digits is 311040, while the sum is 46.

The square root of 48599146 is about 6971.3087723899. The cubic root of 48599146 is about 364.9299821908.

The spelling of 48599146 in words is "forty-eight million, five hundred ninety-nine thousand, one hundred forty-six".