49605379 has 2 divisors, whose sum is σ = 49605380. Its totient is φ = 49605378.

The previous prime is 49605373. The next prime is 49605401. The reversal of 49605379 is 97350694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49605379 - 2¹³ = 49597187 is a prime.

It is not a weakly prime, because it can be changed into another prime (49605373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24802689 + 24802690.

It is an arithmetic number, because the mean of its divisors is an integer number (24802690).

Almost surely, 2^49605379 is an apocalyptic number.

49605379 is a deficient number, since it is larger than the sum of its proper divisors (1).

49605379 is an equidigital number, since it uses as much as digits as its factorization.

49605379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 49605379 is about 7043.1086176489. The cubic root of 49605379 is about 367.4313913911.

The spelling of 49605379 in words is "forty-nine million, six hundred five thousand, three hundred seventy-nine".