49132361 has 6 divisors (see below), whose sum is σ = 49751370. Its totient is φ = 48514928.

The previous prime is 49132333. The next prime is 49132379. The reversal of 49132361 is 16323194.

It can be written as a sum of positive squares in only one way, i.e., 35331136 + 13801225 = 5944^2 + 3715^2 .

It is not a de Polignac number, because 49132361 - 2⁶ = 49132297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49132331) 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, 65756 + ... + 66498.

It is an arithmetic number, because the mean of its divisors is an integer number (8291895).

Almost surely, 2^49132361 is an apocalyptic number.

It is an amenable number.

49132361 is a deficient number, since it is larger than the sum of its proper divisors (619009).

49132361 is an frugal number, since it uses more digits than its factorization.

49132361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575 (or 832 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 49132361 is about 7009.4479811181. The cubic root of 49132361 is about 366.2597641322.

The spelling of 49132361 in words is "forty-nine million, one hundred thirty-two thousand, three hundred sixty-one".