49442395 has 4 divisors (see below), whose sum is σ = 59330880. Its totient is φ = 39553912.

The previous prime is 49442363. The next prime is 49442401. The reversal of 49442395 is 59324494.

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 49442395 - 2⁵ = 49442363 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4944235 + ... + 4944244.

It is an arithmetic number, because the mean of its divisors is an integer number (14832720).

Almost surely, 2^49442395 is an apocalyptic number.

49442395 is a deficient number, since it is larger than the sum of its proper divisors (9888485).

49442395 is an equidigital number, since it uses as much as digits as its factorization.

49442395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9888484.

The product of its digits is 155520, while the sum is 40.

The square root of 49442395 is about 7031.5286389234. The cubic root of 49442395 is about 367.0285376022.

The spelling of 49442395 in words is "forty-nine million, four hundred forty-two thousand, three hundred ninety-five".