49326732 has 180 divisors, whose sum is σ = 162217440. Its totient is φ = 12954816.

The previous prime is 49326703. The next prime is 49326779. The reversal of 49326732 is 23762394.

It is a happy number.

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

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

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 206269 + ... + 206507.

It is an arithmetic number, because the mean of its divisors is an integer number (901208).

Almost surely, 2^49326732 is an apocalyptic number.

49326732 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49326732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81108720).

49326732 is an abundant number, since it is smaller than the sum of its proper divisors (112890708).

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

49326732 is a wasteful number, since it uses less digits than its factorization.

49326732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 264 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 49326732 is about 7023.2992247234. The cubic root of 49326732 is about 366.7421115646.

It can be divided in two parts, 4932 and 6732, that added together give a square (11664 = 108²).

The spelling of 49326732 in words is "forty-nine million, three hundred twenty-six thousand, seven hundred thirty-two".