49710420 has 72 divisors (see below), whose sum is σ = 151484424. Its totient is φ = 13195008.

The previous prime is 49710413. The next prime is 49710457. The reversal of 49710420 is 2401794.

It is a happy number.

49710420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5673924 + 44036496 = 2382^2 + 6636^2 .

It is a super-2 number, since 2×49710420² = 4942251713152800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49362 + ... + 50358.

Almost surely, 2^49710420 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 49710420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75742212).

49710420 is an abundant number, since it is smaller than the sum of its proper divisors (101774004).

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

49710420 is a wasteful number, since it uses less digits than its factorization.

49710420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289 (or 1284 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 49710420 is about 7050.5616797529. The cubic root of 49710420 is about 367.6905578448.

The spelling of 49710420 in words is "forty-nine million, seven hundred ten thousand, four hundred twenty".