49474895 has 4 divisors (see below), whose sum is σ = 59369880. Its totient is φ = 39579912.

The previous prime is 49474871. The next prime is 49474907. The reversal of 49474895 is 59847494.

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 49474895 - 2¹⁴ = 49458511 is a prime.

It is a super-2 number, since 2×49474895² = 4895530470522050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4947485 + ... + 4947494.

It is an arithmetic number, because the mean of its divisors is an integer number (14842470).

Almost surely, 2^49474895 is an apocalyptic number.

49474895 is a deficient number, since it is larger than the sum of its proper divisors (9894985).

49474895 is an equidigital number, since it uses as much as digits as its factorization.

49474895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9894984.

The product of its digits is 1451520, while the sum is 50.

The square root of 49474895 is about 7033.8392788007. The cubic root of 49474895 is about 367.1089396862.

It can be divided in two parts, 4947489 and 5, that added together give a palindrome (4947494).

The spelling of 49474895 in words is "forty-nine million, four hundred seventy-four thousand, eight hundred ninety-five".