49730076 has 72 divisors (see below), whose sum is σ = 141593088. Its totient is φ = 14580000.

The previous prime is 49730029. The next prime is 49730081. The reversal of 49730076 is 67003794.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 49730076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10251 + ... + 14301.

Almost surely, 2^49730076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49730076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70796544).

49730076 is an abundant number, since it is smaller than the sum of its proper divisors (91863012).

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

49730076 is a wasteful number, since it uses less digits than its factorization.

49730076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103 (or 4098 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 49730076 is about 7051.9554734839. The cubic root of 49730076 is about 367.7390143068.

The spelling of 49730076 in words is "forty-nine million, seven hundred thirty thousand, seventy-six".