49045246 has 16 divisors (see below), whose sum is σ = 78218784. Its totient is φ = 23012704.

The previous prime is 49045231. The next prime is 49045247. The reversal of 49045246 is 64254094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49045247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7621 + ... + 12496.

It is an arithmetic number, because the mean of its divisors is an integer number (4888674).

Almost surely, 2^49045246 is an apocalyptic number.

49045246 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

49045246 is a deficient number, since it is larger than the sum of its proper divisors (29173538).

49045246 is a wasteful number, since it uses less digits than its factorization.

49045246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20195.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 49045246 is about 7003.2311114228. The cubic root of 49045246 is about 366.0431682886.

The spelling of 49045246 in words is "forty-nine million, forty-five thousand, two hundred forty-six".