49644106 has 4 divisors (see below), whose sum is σ = 74466162. Its totient is φ = 24822052.

The previous prime is 49644103. The next prime is 49644107. The reversal of 49644106 is 60144694.

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., 49491225 + 152881 = 7035^2 + 391^2 .

It is not an unprimeable number, because it can be changed into a prime (49644103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12411025 + ... + 12411028.

Almost surely, 2^49644106 is an apocalyptic number.

49644106 is a deficient number, since it is larger than the sum of its proper divisors (24822056).

49644106 is a wasteful number, since it uses less digits than its factorization.

49644106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24822055.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 49644106 is about 7045.8573644376. The cubic root of 49644106 is about 367.5269846136.

The spelling of 49644106 in words is "forty-nine million, six hundred forty-four thousand, one hundred six".