49352919 has 16 divisors (see below), whose sum is σ = 82041600. Its totient is φ = 25637760.

The previous prime is 49352893. The next prime is 49352929. The reversal of 49352919 is 91925394.

49352919 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 49352919 - 2⁸ = 49352663 is a prime.

It is a super-2 number, since 2×49352919² = 4871421227641122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49352929) 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, 106594 + ... + 107055.

It is an arithmetic number, because the mean of its divisors is an integer number (5127600).

Almost surely, 2^49352919 is an apocalyptic number.

49352919 is a deficient number, since it is larger than the sum of its proper divisors (32688681).

49352919 is a wasteful number, since it uses less digits than its factorization.

49352919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213670.

The product of its digits is 87480, while the sum is 42.

The square root of 49352919 is about 7025.1632721240. The cubic root of 49352919 is about 366.8069998192.

The spelling of 49352919 in words is "forty-nine million, three hundred fifty-two thousand, nine hundred nineteen".