49946316 has 48 divisors (see below), whose sum is σ = 134459136. Its totient is φ = 14134464.

The previous prime is 49946291. The next prime is 49946321. The reversal of 49946316 is 61364994.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6210 + ... + 11766.

It is an arithmetic number, because the mean of its divisors is an integer number (2801232).

Almost surely, 2^49946316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49946316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67229568).

49946316 is an abundant number, since it is smaller than the sum of its proper divisors (84512820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49946316 is a wasteful number, since it uses less digits than its factorization.

49946316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678 (or 5676 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 49946316 is about 7067.2707603431. The cubic root of 49946316 is about 368.2712536167.

The spelling of 49946316 in words is "forty-nine million, nine hundred forty-six thousand, three hundred sixteen".