49147352 has 16 divisors (see below), whose sum is σ = 92772000. Its totient is φ = 24408160.

The previous prime is 49147331. The next prime is 49147387. The reversal of 49147352 is 25374194.

It is a super-2 number, since 2×49147352² = 4830924417223808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19424 + ... + 21807.

It is an arithmetic number, because the mean of its divisors is an integer number (5798250).

Almost surely, 2^49147352 is an apocalyptic number.

It is an amenable number.

49147352 is a deficient number, since it is larger than the sum of its proper divisors (43624648).

49147352 is a wasteful number, since it uses less digits than its factorization.

49147352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41386 (or 41382 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 49147352 is about 7010.5172419729. The cubic root of 49147352 is about 366.2970107431.

The spelling of 49147352 in words is "forty-nine million, one hundred forty-seven thousand, three hundred fifty-two".