49337146 has 4 divisors (see below), whose sum is σ = 74005722. Its totient is φ = 24668572.

The previous prime is 49337143. The next prime is 49337147. The reversal of 49337146 is 64173394.

49337146 is nontrivially palindromic in base 8.

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., 30371121 + 18966025 = 5511^2 + 4355^2 .

It is not an unprimeable number, because it can be changed into a prime (49337143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12334285 + ... + 12334288.

Almost surely, 2^49337146 is an apocalyptic number.

49337146 is a deficient number, since it is larger than the sum of its proper divisors (24668576).

49337146 is a wasteful number, since it uses less digits than its factorization.

49337146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24668575.

The product of its digits is 54432, while the sum is 37.

The square root of 49337146 is about 7024.0405750536. The cubic root of 49337146 is about 366.7679189611.

The spelling of 49337146 in words is "forty-nine million, three hundred thirty-seven thousand, one hundred forty-six".