49194944 has 14 divisors (see below), whose sum is σ = 97621344. Its totient is φ = 24597440.

The previous prime is 49194931. The next prime is 49194961. The reversal of 49194944 is 44949194.

It is a junction number, because it is equal to n+sod(n) for n = 49194895 and 49194904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384272 + ... + 384399.

Almost surely, 2^49194944 is an apocalyptic number.

It is an amenable number.

49194944 is a deficient number, since it is larger than the sum of its proper divisors (48426400).

49194944 is an equidigital number, since it uses as much as digits as its factorization.

49194944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768683 (or 768673 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 49194944 is about 7013.9107493609. The cubic root of 49194944 is about 366.4152075710.

The spelling of 49194944 in words is "forty-nine million, one hundred ninety-four thousand, nine hundred forty-four".