49424616 has 24 divisors (see below), whose sum is σ = 133858530. Its totient is φ = 16474848.

The previous prime is 49424611. The next prime is 49424621. The reversal of 49424616 is 61642494.

It is an interprime number because it is at equal distance from previous prime (49424611) and next prime (49424621).

It can be written as a sum of positive squares in only one way, i.e., 46376100 + 3048516 = 6810^2 + 1746^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (49424611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 343155 + ... + 343298.

Almost surely, 2^49424616 is an apocalyptic number.

It is an amenable number.

49424616 is an abundant number, since it is smaller than the sum of its proper divisors (84433914).

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

49424616 is a wasteful number, since it uses less digits than its factorization.

49424616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686465 (or 686458 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 49424616 is about 7030.2642909069. The cubic root of 49424616 is about 366.9845390413.

The spelling of 49424616 in words is "forty-nine million, four hundred twenty-four thousand, six hundred sixteen".