49603284 has 36 divisors (see below), whose sum is σ = 126546420. Its totient is φ = 16381440.

The previous prime is 49603277. The next prime is 49603289. The reversal of 49603284 is 48230694.

It is a happy number.

49603284 is a `hidden beast` number, since 49 + 603 + 2 + 8 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11410884 + 38192400 = 3378^2 + 6180^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×49603284³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49603289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2397 + ... + 10244.

Almost surely, 2^49603284 is an apocalyptic number.

It is an amenable number.

49603284 is an abundant number, since it is smaller than the sum of its proper divisors (76943136).

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

49603284 is a wasteful number, since it uses less digits than its factorization.

49603284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12760 (or 12755 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 49603284 is about 7042.9598891375. The cubic root of 49603284 is about 367.4262187021.

The spelling of 49603284 in words is "forty-nine million, six hundred three thousand, two hundred eighty-four".