49629629 has 8 divisors (see below), whose sum is σ = 56816448. Its totient is φ = 42467040.

The previous prime is 49629599. The next prime is 49629637. The reversal of 49629629 is 92692694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49629629 - 2¹⁶ = 49564093 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 (49629659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427 + ... + 10064.

It is an arithmetic number, because the mean of its divisors is an integer number (7102056).

Almost surely, 2^49629629 is an apocalyptic number.

It is an amenable number.

49629629 is a deficient number, since it is larger than the sum of its proper divisors (7186819).

49629629 is a wasteful number, since it uses less digits than its factorization.

49629629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12115.

The product of its digits is 419904, while the sum is 47.

The square root of 49629629 is about 7044.8299482670. The cubic root of 49629629 is about 367.4912555958.

The spelling of 49629629 in words is "forty-nine million, six hundred twenty-nine thousand, six hundred twenty-nine".