49507359 has 16 divisors (see below), whose sum is σ = 73000704. Its totient is φ = 29592000.

The previous prime is 49507357. The next prime is 49507361. The reversal of 49507359 is 95370594.

It is an interprime number because it is at equal distance from previous prime (49507357) and next prime (49507361).

It is not a de Polignac number, because 49507359 - 2¹ = 49507357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49507359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49507357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7867 + ... + 12684.

It is an arithmetic number, because the mean of its divisors is an integer number (4562544).

Almost surely, 2^49507359 is an apocalyptic number.

49507359 is a deficient number, since it is larger than the sum of its proper divisors (23493345).

49507359 is a wasteful number, since it uses less digits than its factorization.

49507359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20638.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 49507359 is about 7036.1466016563. The cubic root of 49507359 is about 367.1892175649.

The spelling of 49507359 in words is "forty-nine million, five hundred seven thousand, three hundred fifty-nine".