49829975 has 48 divisors (see below), whose sum is σ = 73120320. Its totient is φ = 33331200.

The previous prime is 49829957. The next prime is 49829993. The reversal of 49829975 is 57992894.

49829975 = T₃₁₄ + T₃₁₅ + ... + T₆₉₀.

It is an interprime number because it is at equal distance from previous prime (49829957) and next prime (49829993).

It is not a de Polignac number, because 49829975 - 2¹⁰ = 49828951 is a prime.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160070 + ... + 160380.

It is an arithmetic number, because the mean of its divisors is an integer number (1523340).

Almost surely, 2^49829975 is an apocalyptic number.

49829975 is a deficient number, since it is larger than the sum of its proper divisors (23290345).

49829975 is a wasteful number, since it uses less digits than its factorization.

49829975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 375 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 53.

The square root of 49829975 is about 7059.0349907052. The cubic root of 49829975 is about 367.9850906649.

The spelling of 49829975 in words is "forty-nine million, eight hundred twenty-nine thousand, nine hundred seventy-five".