49302916 has 12 divisors (see below), whose sum is σ = 92917132. Its totient is φ = 22755168.

The previous prime is 49302899. The next prime is 49302923. The reversal of 49302916 is 61920394.

It can be written as a sum of positive squares in 2 ways, for example, as 19096900 + 30206016 = 4370^2 + 5496^2 .

It is a super-2 number, since 2×49302916² = 4861555052206112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474015 + ... + 474118.

Almost surely, 2^49302916 is an apocalyptic number.

It is an amenable number.

49302916 is a deficient number, since it is larger than the sum of its proper divisors (43614216).

49302916 is a wasteful number, since it uses less digits than its factorization.

49302916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948150 (or 948148 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 49302916 is about 7021.6035205642. The cubic root of 49302916 is about 366.6830784206.

The spelling of 49302916 in words is "forty-nine million, three hundred two thousand, nine hundred sixteen".