49599594 has 48 divisors (see below), whose sum is σ = 121168320. Its totient is φ = 15028200.

The previous prime is 49599593. The next prime is 49599601.

49599594 is a `hidden beast` number, since 49 + 5 + 9 + 9 + 594 = 666.

49599594 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 49599594.

It is not an unprimeable number, because it can be changed into a prime (49599593) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2739 + ... + 10329.

It is an arithmetic number, because the mean of its divisors is an integer number (2524340).

Almost surely, 2^49599594 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49599594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60584160).

49599594 is an abundant number, since it is smaller than the sum of its proper divisors (71568726).

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

49599594 is a wasteful number, since it uses less digits than its factorization.

49599594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624 (or 7607 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 54.

The square root of 49599594 is about 7042.6979205415. The cubic root of 49599594 is about 367.4171075018.

The spelling of 49599594 in words is "forty-nine million, five hundred ninety-nine thousand, five hundred ninety-four".