49398929 has 8 divisors (see below), whose sum is σ = 49875072. Its totient is φ = 48925440.

The previous prime is 49398913. The next prime is 49398941. The reversal of 49398929 is 92989394.

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

It is a cyclic number.

It is not a de Polignac number, because 49398929 - 2⁴ = 49398913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49398029) 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, 59612 + ... + 60434.

It is an arithmetic number, because the mean of its divisors is an integer number (6234384).

Almost surely, 2^49398929 is an apocalyptic number.

It is an amenable number.

49398929 is a deficient number, since it is larger than the sum of its proper divisors (476143).

49398929 is a wasteful number, since it uses less digits than its factorization.

49398929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327.

The product of its digits is 1259712, while the sum is 53.

The square root of 49398929 is about 7028.4371662554. The cubic root of 49398929 is about 366.9209515271.

The spelling of 49398929 in words is "forty-nine million, three hundred ninety-eight thousand, nine hundred twenty-nine".