49264737 has 4 divisors (see below), whose sum is σ = 65686320. Its totient is φ = 32843156.

The previous prime is 49264711. The next prime is 49264741. The reversal of 49264737 is 73746294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49264737 - 2⁷ = 49264609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49264757) 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, 8210787 + ... + 8210792.

It is an arithmetic number, because the mean of its divisors is an integer number (16421580).

Almost surely, 2^49264737 is an apocalyptic number.

It is an amenable number.

49264737 is a deficient number, since it is larger than the sum of its proper divisors (16421583).

49264737 is a wasteful number, since it uses less digits than its factorization.

49264737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16421582.

The product of its digits is 254016, while the sum is 42.

The square root of 49264737 is about 7018.8843130515. The cubic root of 49264737 is about 366.5884037739.

The spelling of 49264737 in words is "forty-nine million, two hundred sixty-four thousand, seven hundred thirty-seven".