49932845 has 4 divisors (see below), whose sum is σ = 59919420. Its totient is φ = 39946272.

The previous prime is 49932829. The next prime is 49932853. The reversal of 49932845 is 54823994.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17522596 + 32410249 = 4186^2 + 5693^2 .

It is a cyclic number.

It is not a de Polignac number, because 49932845 - 2⁴ = 49932829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49932796 and 49932805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4993280 + ... + 4993289.

It is an arithmetic number, because the mean of its divisors is an integer number (14979855).

Almost surely, 2^49932845 is an apocalyptic number.

It is an amenable number.

49932845 is a deficient number, since it is larger than the sum of its proper divisors (9986575).

49932845 is an equidigital number, since it uses as much as digits as its factorization.

49932845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9986574.

The product of its digits is 311040, while the sum is 44.

The square root of 49932845 is about 7066.3176407518. The cubic root of 49932845 is about 368.2381418777.

The spelling of 49932845 in words is "forty-nine million, nine hundred thirty-two thousand, eight hundred forty-five".