49113510 has 128 divisors (see below), whose sum is σ = 134369280. Its totient is φ = 11421696.

The previous prime is 49113509. The next prime is 49113523. The reversal of 49113510 is 1531194.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 621651 + ... + 621729.

It is an arithmetic number, because the mean of its divisors is an integer number (1049760).

Almost surely, 2^49113510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49113510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67184640).

49113510 is an abundant number, since it is smaller than the sum of its proper divisors (85255770).

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

49113510 is a wasteful number, since it uses less digits than its factorization.

49113510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 49113510 is about 7008.1031670488. The cubic root of 49113510 is about 366.2129162172.

The spelling of 49113510 in words is "forty-nine million, one hundred thirteen thousand, five hundred ten".