49114072 has 48 divisors (see below), whose sum is σ = 107730000. Its totient is φ = 20930112.

The previous prime is 49114067. The next prime is 49114073. The reversal of 49114072 is 27041194.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 49114072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49114073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136629 + ... + 136987.

It is an arithmetic number, because the mean of its divisors is an integer number (2244375).

Almost surely, 2^49114072 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 49114072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53865000).

49114072 is an abundant number, since it is smaller than the sum of its proper divisors (58615928).

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

49114072 is a wasteful number, since it uses less digits than its factorization.

49114072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 49114072 is about 7008.1432633758. The cubic root of 49114072 is about 366.2143130553.

The spelling of 49114072 in words is "forty-nine million, one hundred fourteen thousand, seventy-two".