49169484 has 96 divisors (see below), whose sum is σ = 156925440. Its totient is φ = 12965184.

The previous prime is 49169467. The next prime is 49169489. The reversal of 49169484 is 48496194.

49169484 is a `hidden beast` number, since 4 + 9 + 169 + 484 = 666.

It is not an unprimeable number, because it can be changed into a prime (49169489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7327 + ... + 12329.

It is an arithmetic number, because the mean of its divisors is an integer number (1634640).

Almost surely, 2^49169484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49169484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78462720).

49169484 is an abundant number, since it is smaller than the sum of its proper divisors (107755956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49169484 is a wasteful number, since it uses less digits than its factorization.

49169484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036 (or 5028 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 49169484 is about 7012.0955498339. The cubic root of 49169484 is about 366.3519860268.

It can be divided in two parts, 4916 and 9484, that added together give a square (14400 = 120²).

The spelling of 49169484 in words is "forty-nine million, one hundred sixty-nine thousand, four hundred eighty-four".