49654507 has 4 divisors (see below), whose sum is σ = 56748016. Its totient is φ = 42561000.

The previous prime is 49654499. The next prime is 49654511. The reversal of 49654507 is 70545694.

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

It is a cyclic number.

It is not a de Polignac number, because 49654507 - 2³ = 49654499 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49654507.

It is not an unprimeable number, because it can be changed into a prime (49654307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3546744 + ... + 3546757.

It is an arithmetic number, because the mean of its divisors is an integer number (14187004).

Almost surely, 2^49654507 is an apocalyptic number.

49654507 is a deficient number, since it is larger than the sum of its proper divisors (7093509).

49654507 is an equidigital number, since it uses as much as digits as its factorization.

49654507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7093508.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 49654507 is about 7046.5954190659. The cubic root of 49654507 is about 367.5526498372.

The spelling of 49654507 in words is "forty-nine million, six hundred fifty-four thousand, five hundred seven".