49937329 has 16 divisors (see below), whose sum is σ = 55160784. Its totient is φ = 44928000.

The previous prime is 49937317. The next prime is 49937341. The reversal of 49937329 is 92373994.

It is an interprime number because it is at equal distance from previous prime (49937317) and next prime (49937341).

It can be written as a sum of positive squares in 8 ways, for example, as 23104 + 49914225 = 152^2 + 7065^2 .

It is not a de Polignac number, because 49937329 - 2⁵ = 49937297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49937029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95589 + ... + 96109.

It is an arithmetic number, because the mean of its divisors is an integer number (3447549).

Almost surely, 2^49937329 is an apocalyptic number.

It is an amenable number.

49937329 is a deficient number, since it is larger than the sum of its proper divisors (5223455).

49937329 is a wasteful number, since it uses less digits than its factorization.

49937329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708.

The product of its digits is 367416, while the sum is 46.

The square root of 49937329 is about 7066.6349134507. The cubic root of 49937329 is about 368.2491642178.

The spelling of 49937329 in words is "forty-nine million, nine hundred thirty-seven thousand, three hundred twenty-nine".