49464437 has 12 divisors (see below), whose sum is σ = 56128128. Its totient is φ = 43513800.

The previous prime is 49464433. The next prime is 49464439. The reversal of 49464437 is 73446494.

It is a happy number.

It is not a de Polignac number, because 49464437 - 2² = 49464433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49464394 and 49464403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49464433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2843 + ... + 10344.

It is an arithmetic number, because the mean of its divisors is an integer number (4677344).

Almost surely, 2^49464437 is an apocalyptic number.

It is an amenable number.

49464437 is a deficient number, since it is larger than the sum of its proper divisors (6663691).

49464437 is a wasteful number, since it uses less digits than its factorization.

49464437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13240 (or 13229 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 49464437 is about 7033.0958332729. The cubic root of 49464437 is about 367.0830713758.

The spelling of 49464437 in words is "forty-nine million, four hundred sixty-four thousand, four hundred thirty-seven".