49194346 has 4 divisors (see below), whose sum is σ = 73791522. Its totient is φ = 24597172.

The previous prime is 49194337. The next prime is 49194361. The reversal of 49194346 is 64349194.

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., 40462321 + 8732025 = 6361^2 + 2955^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 49194299 and 49194308.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12298585 + ... + 12298588.

Almost surely, 2^49194346 is an apocalyptic number.

49194346 is a deficient number, since it is larger than the sum of its proper divisors (24597176).

49194346 is a wasteful number, since it uses less digits than its factorization.

49194346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24597175.

The product of its digits is 93312, while the sum is 40.

The square root of 49194346 is about 7013.8681196612. The cubic root of 49194346 is about 366.4137228847.

The spelling of 49194346 in words is "forty-nine million, one hundred ninety-four thousand, three hundred forty-six".