49874760 has 96 divisors (see below), whose sum is σ = 174578040. Its totient is φ = 12275712.

The previous prime is 49874743. The next prime is 49874767. The reversal of 49874760 is 6747894.

It can be written as a sum of positive squares in 4 ways, for example, as 17589636 + 32285124 = 4194^2 + 5682^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (49874767) 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, 649 + ... + 10008.

Almost surely, 2^49874760 is an apocalyptic number.

49874760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49874760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87289020).

49874760 is an abundant number, since it is smaller than the sum of its proper divisors (124703280).

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

49874760 is a wasteful number, since it uses less digits than its factorization.

49874760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10687 (or 10680 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 49874760 is about 7062.2064540765. The cubic root of 49874760 is about 368.0953006173.

The spelling of 49874760 in words is "forty-nine million, eight hundred seventy-four thousand, seven hundred sixty".