48161358 has 64 divisors (see below), whose sum is σ = 123601920. Its totient is φ = 13615776.

The previous prime is 48161353. The next prime is 48161363. The reversal of 48161358 is 85316184.

It is an interprime number because it is at equal distance from previous prime (48161353) and next prime (48161363).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48161353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38316 + ... + 39552.

It is an arithmetic number, because the mean of its divisors is an integer number (1931280).

Almost surely, 2^48161358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48161358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61800960).

48161358 is an abundant number, since it is smaller than the sum of its proper divisors (75440562).

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

48161358 is a wasteful number, since it uses less digits than its factorization.

48161358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358 (or 1352 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 48161358 is about 6939.8384707427. The cubic root of 48161358 is about 363.8308949640.

It can be divided in two parts, 481613 and 58, that added together give a triangular number (481671 = T₉₈₁).

The spelling of 48161358 in words is "forty-eight million, one hundred sixty-one thousand, three hundred fifty-eight".