49323407 has 4 divisors (see below), whose sum is σ = 56369616. Its totient is φ = 42277200.

The previous prime is 49323367. The next prime is 49323419. The reversal of 49323407 is 70432394.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 49323407 - 2²² = 45129103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49323437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3523094 + ... + 3523107.

It is an arithmetic number, because the mean of its divisors is an integer number (14092404).

Almost surely, 2^49323407 is an apocalyptic number.

49323407 is a deficient number, since it is larger than the sum of its proper divisors (7046209).

49323407 is an equidigital number, since it uses as much as digits as its factorization.

49323407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7046208.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 49323407 is about 7023.0625086211. The cubic root of 49323407 is about 366.7338709692.

The spelling of 49323407 in words is "forty-nine million, three hundred twenty-three thousand, four hundred seven".