49338630 has 192 divisors, whose sum is σ = 153204480. Its totient is φ = 10886400.

The previous prime is 49338629. The next prime is 49338631. The reversal of 49338630 is 3683394.

It is an interprime number because it is at equal distance from previous prime (49338629) and next prime (49338631).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49338631) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 808800 + ... + 808860.

It is an arithmetic number, because the mean of its divisors is an integer number (797940).

Almost surely, 2^49338630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49338630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76602240).

49338630 is an abundant number, since it is smaller than the sum of its proper divisors (103865850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49338630 is a wasteful number, since it uses less digits than its factorization.

49338630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 49338630 is about 7024.1462114623. The cubic root of 49338630 is about 366.7715962319.

The spelling of 49338630 in words is "forty-nine million, three hundred thirty-eight thousand, six hundred thirty".