49165359 has 8 divisors (see below), whose sum is σ = 65667840. Its totient is φ = 32719896.

The previous prime is 49165351. The next prime is 49165367. The reversal of 49165359 is 95356194.

It is an interprime number because it is at equal distance from previous prime (49165351) and next prime (49165367).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49165359 - 2³ = 49165351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49165359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49165351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12199 + ... + 15720.

It is an arithmetic number, because the mean of its divisors is an integer number (8208480).

Almost surely, 2^49165359 is an apocalyptic number.

49165359 is a deficient number, since it is larger than the sum of its proper divisors (16502481).

49165359 is a wasteful number, since it uses less digits than its factorization.

49165359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28509.

The product of its digits is 145800, while the sum is 42.

The square root of 49165359 is about 7011.8014090532. The cubic root of 49165359 is about 366.3417408904.

The spelling of 49165359 in words is "forty-nine million, one hundred sixty-five thousand, three hundred fifty-nine".