49330073 has 32 divisors (see below), whose sum is σ = 59875200. Its totient is φ = 40190976.

The previous prime is 49330069. The next prime is 49330087. The reversal of 49330073 is 37003394.

It is a cyclic number.

It is not a de Polignac number, because 49330073 - 2² = 49330069 is a prime.

It is a super-2 number, since 2×49330073² = 4866912204370658, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49330033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275498 + ... + 275676.

It is an arithmetic number, because the mean of its divisors is an integer number (1871100).

Almost surely, 2^49330073 is an apocalyptic number.

49330073 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

49330073 is a deficient number, since it is larger than the sum of its proper divisors (10545127).

49330073 is a wasteful number, since it uses less digits than its factorization.

49330073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281.

The product of its (nonzero) digits is 6804, while the sum is 29.

The square root of 49330073 is about 7023.5370718748. The cubic root of 49330073 is about 366.7503914410.

The spelling of 49330073 in words is "forty-nine million, three hundred thirty thousand, seventy-three".