49158153 has 24 divisors (see below), whose sum is σ = 80832960. Its totient is φ = 28496160.

The previous prime is 49158121. The next prime is 49158167. The reversal of 49158153 is 35185194.

It is not a de Polignac number, because 49158153 - 2⁵ = 49158121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49158173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8518 + ... + 13071.

It is an arithmetic number, because the mean of its divisors is an integer number (3368040).

Almost surely, 2^49158153 is an apocalyptic number.

It is an amenable number.

49158153 is a deficient number, since it is larger than the sum of its proper divisors (31674807).

49158153 is a wasteful number, since it uses less digits than its factorization.

49158153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21629 (or 21626 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 49158153 is about 7011.2875422422. The cubic root of 49158153 is about 366.3238421936.

The spelling of 49158153 in words is "forty-nine million, one hundred fifty-eight thousand, one hundred fifty-three".