49322407 has 4 divisors (see below), whose sum is σ = 50158440. Its totient is φ = 48486376.

The previous prime is 49322393. The next prime is 49322431. The reversal of 49322407 is 70422394.

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

It is a cyclic number.

It is not a de Polignac number, because 49322407 - 2¹⁹ = 48798119 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 (49322437) 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, 417928 + ... + 418045.

It is an arithmetic number, because the mean of its divisors is an integer number (12539610).

Almost surely, 2^49322407 is an apocalyptic number.

49322407 is a deficient number, since it is larger than the sum of its proper divisors (836033).

49322407 is an equidigital number, since it uses as much as digits as its factorization.

49322407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836032.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 49322407 is about 7022.9913142478. The cubic root of 49322407 is about 366.7313925222.

It can be divided in two parts, 49322 and 407, that added together give a square (49729 = 223²).

The spelling of 49322407 in words is "forty-nine million, three hundred twenty-two thousand, four hundred seven".