49247698 has 8 divisors (see below), whose sum is σ = 74883708. Its totient is φ = 24286464.

The previous prime is 49247689. The next prime is 49247717. The reversal of 49247698 is 89674294.

It can be written as a sum of positive squares in 2 ways, for example, as 49238289 + 9409 = 7017^2 + 97^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 168511 + ... + 168802.

Almost surely, 2^49247698 is an apocalyptic number.

49247698 is a deficient number, since it is larger than the sum of its proper divisors (25636010).

49247698 is a wasteful number, since it uses less digits than its factorization.

49247698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337388.

The product of its digits is 870912, while the sum is 49.

The square root of 49247698 is about 7017.6704111835. The cubic root of 49247698 is about 366.5461354061.

The spelling of 49247698 in words is "forty-nine million, two hundred forty-seven thousand, six hundred ninety-eight".