49004723 has 2 divisors, whose sum is σ = 49004724. Its totient is φ = 49004722.

The previous prime is 49004719. The next prime is 49004731. The reversal of 49004723 is 32740094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49004723 - 2² = 49004719 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (49004323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24502361 + 24502362.

It is an arithmetic number, because the mean of its divisors is an integer number (24502362).

Almost surely, 2^49004723 is an apocalyptic number.

49004723 is a deficient number, since it is larger than the sum of its proper divisors (1).

49004723 is an equidigital number, since it uses as much as digits as its factorization.

49004723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 49004723 is about 7000.3373490140. The cubic root of 49004723 is about 365.9423277000.

The spelling of 49004723 in words is "forty-nine million, four thousand, seven hundred twenty-three".