49875501 has 16 divisors (see below), whose sum is σ = 75829824. Its totient is φ = 28886784.

The previous prime is 49875493. The next prime is 49875503. The reversal of 49875501 is 10557894.

49875501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49875501 - 2³ = 49875493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 49875501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49875503) 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 in 15 ways as a sum of consecutive naturals, for example, 36951 + ... + 38276.

It is an arithmetic number, because the mean of its divisors is an integer number (4739364).

Almost surely, 2^49875501 is an apocalyptic number.

It is an amenable number.

49875501 is a deficient number, since it is larger than the sum of its proper divisors (25954323).

49875501 is a wasteful number, since it uses less digits than its factorization.

49875501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75260.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 49875501 is about 7062.2589162392. The cubic root of 49875501 is about 368.0971235652.

The spelling of 49875501 in words is "forty-nine million, eight hundred seventy-five thousand, five hundred one".