49605698 has 4 divisors (see below), whose sum is σ = 74408550. Its totient is φ = 24802848.

The previous prime is 49605691. The next prime is 49605701. The reversal of 49605698 is 89650694.

49605698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 49603849 + 1849 = 7043^2 + 43^2 .

It is not an unprimeable number, because it can be changed into a prime (49605691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12401423 + ... + 12401426.

Almost surely, 2^49605698 is an apocalyptic number.

49605698 is a deficient number, since it is larger than the sum of its proper divisors (24802852).

49605698 is a wasteful number, since it uses less digits than its factorization.

49605698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24802851.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 49605698 is about 7043.1312638627. The cubic root of 49605698 is about 367.4321790098.

The spelling of 49605698 in words is "forty-nine million, six hundred five thousand, six hundred ninety-eight".