49336957 has 4 divisors (see below), whose sum is σ = 49410940. Its totient is φ = 49262976.

The previous prime is 49336949. The next prime is 49336961. The reversal of 49336957 is 75963394.

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 10536516 + 38800441 = 3246^2 + 6229^2 .

It is a cyclic number.

It is not a de Polignac number, because 49336957 - 2³ = 49336949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49336967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35982 + ... + 37327.

It is an arithmetic number, because the mean of its divisors is an integer number (12352735).

Almost surely, 2^49336957 is an apocalyptic number.

It is an amenable number.

49336957 is a deficient number, since it is larger than the sum of its proper divisors (73983).

49336957 is an equidigital number, since it uses as much as digits as its factorization.

49336957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73982.

The product of its digits is 612360, while the sum is 46.

The square root of 49336957 is about 7024.0271212460. The cubic root of 49336957 is about 366.7674506242.

The spelling of 49336957 in words is "forty-nine million, three hundred thirty-six thousand, nine hundred fifty-seven".