49477084 has 12 divisors (see below), whose sum is σ = 86958144. Its totient is φ = 24631904.

The previous prime is 49477079. The next prime is 49477091. The reversal of 49477084 is 48077494.

It is a happy number.

It is a super-2 number, since 2×49477084² = 4895963682286112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49477084.

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, 25612 + ... + 27475.

It is an arithmetic number, because the mean of its divisors is an integer number (7246512).

Almost surely, 2^49477084 is an apocalyptic number.

It is an amenable number.

49477084 is a deficient number, since it is larger than the sum of its proper divisors (37481060).

49477084 is a wasteful number, since it uses less digits than its factorization.

49477084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53324 (or 53322 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 49477084 is about 7033.9948819998. The cubic root of 49477084 is about 367.1143538100.

The spelling of 49477084 in words is "forty-nine million, four hundred seventy-seven thousand, eighty-four".