49039635 has 16 divisors (see below), whose sum is σ = 78566400. Its totient is φ = 26120160.

The previous prime is 49039633. The next prime is 49039643. The reversal of 49039635 is 53693094.

It is not a de Polignac number, because 49039635 - 2¹ = 49039633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49039593 and 49039602.

It is not an unprimeable number, because it can be changed into a prime (49039633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13216 + ... + 16514.

It is an arithmetic number, because the mean of its divisors is an integer number (4910400).

Almost surely, 2^49039635 is an apocalyptic number.

49039635 is a deficient number, since it is larger than the sum of its proper divisors (29526765).

49039635 is a wasteful number, since it uses less digits than its factorization.

49039635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 49039635 is about 7002.8304991625. The cubic root of 49039635 is about 366.0292087532.

The spelling of 49039635 in words is "forty-nine million, thirty-nine thousand, six hundred thirty-five".