49133319 has 8 divisors (see below), whose sum is σ = 65662080. Its totient is φ = 32680056.

The previous prime is 49133317. The next prime is 49133321. The reversal of 49133319 is 91333194.

It is an interprime number because it is at equal distance from previous prime (49133317) and next prime (49133321).

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

It is not a de Polignac number, because 49133319 - 2¹ = 49133317 is a prime.

It is a super-2 number, since 2×49133319² = 4828166071911522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49133319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49133317) 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, 17337 + ... + 19970.

It is an arithmetic number, because the mean of its divisors is an integer number (8207760).

Almost surely, 2^49133319 is an apocalyptic number.

49133319 is a deficient number, since it is larger than the sum of its proper divisors (16528761).

49133319 is a wasteful number, since it uses less digits than its factorization.

49133319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37749.

The product of its digits is 8748, while the sum is 33.

The square root of 49133319 is about 7009.5163171220. The cubic root of 49133319 is about 366.2621446038.

The spelling of 49133319 in words is "forty-nine million, one hundred thirty-three thousand, three hundred nineteen".