49644914 has 16 divisors (see below), whose sum is σ = 81345600. Its totient is φ = 22535760.

The previous prime is 49644899. The next prime is 49644937. The reversal of 49644914 is 41944694.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29972 + ... + 31584.

It is an arithmetic number, because the mean of its divisors is an integer number (5084100).

Almost surely, 2^49644914 is an apocalyptic number.

49644914 is a deficient number, since it is larger than the sum of its proper divisors (31700686).

49644914 is a wasteful number, since it uses less digits than its factorization.

49644914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025.

The product of its digits is 124416, while the sum is 41.

The square root of 49644914 is about 7045.9147028615. The cubic root of 49644914 is about 367.5289785408.

The spelling of 49644914 in words is "forty-nine million, six hundred forty-four thousand, nine hundred fourteen".