49077995 has 4 divisors (see below), whose sum is σ = 58893600. Its totient is φ = 39262392.

The previous prime is 49077979. The next prime is 49078009. The reversal of 49077995 is 59977094.

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 49077995 - 2⁴ = 49077979 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, 4907795 + ... + 4907804.

It is an arithmetic number, because the mean of its divisors is an integer number (14723400).

Almost surely, 2^49077995 is an apocalyptic number.

49077995 is a deficient number, since it is larger than the sum of its proper divisors (9815605).

49077995 is an equidigital number, since it uses as much as digits as its factorization.

49077995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9815604.

The product of its (nonzero) digits is 714420, while the sum is 50.

The square root of 49077995 is about 7005.5688562743. The cubic root of 49077995 is about 366.1246228741.

The spelling of 49077995 in words is "forty-nine million, seventy-seven thousand, nine hundred ninety-five".