158379744 has 96 divisors (see below), whose sum is σ = 451906560. Its totient is φ = 48384000.

The previous prime is 158379743. The next prime is 158379751. The reversal of 158379744 is 447973851.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 158379693 and 158379702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158379743) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 55144 + ... + 57944.

It is an arithmetic number, because the mean of its divisors is an integer number (4707360).

Almost surely, 2^158379744 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 158379744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225953280).

158379744 is an abundant number, since it is smaller than the sum of its proper divisors (293526816).

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

158379744 is a wasteful number, since it uses less digits than its factorization.

158379744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864 (or 2856 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 158379744 is about 12584.9014298881. The cubic root of 158379744 is about 541.0447811158.

The spelling of 158379744 in words is "one hundred fifty-eight million, three hundred seventy-nine thousand, seven hundred forty-four".