49933332 has 18 divisors (see below), whose sum is σ = 126220458. Its totient is φ = 16644432.

The previous prime is 49933307. The next prime is 49933333. The reversal of 49933332 is 23333994.

It can be written as a sum of positive squares in only one way, i.e., 26255376 + 23677956 = 5124^2 + 4866^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1387037 = 49933332 / (4 + 9 + 9 + 3 + 3 + 3 + 3 + 2).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49933333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 693483 + ... + 693554.

Almost surely, 2^49933332 is an apocalyptic number.

It is an amenable number.

49933332 is an abundant number, since it is smaller than the sum of its proper divisors (76287126).

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

49933332 is a wasteful number, since it uses less digits than its factorization.

49933332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387047 (or 1387042 counting only the distinct ones).

The product of its digits is 52488, while the sum is 36.

The square root of 49933332 is about 7066.3520999169. The cubic root of 49933332 is about 368.2393390282.

The spelling of 49933332 in words is "forty-nine million, nine hundred thirty-three thousand, three hundred thirty-two".