154103796 has 288 divisors, whose sum is σ = 528353280. Its totient is φ = 38102400.

The previous prime is 154103791. The next prime is 154103839. The reversal of 154103796 is 697301451.

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

It is a self number, because there is not a number n which added to its sum of digits gives 154103796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154103791) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2170441 + ... + 2170511.

It is an arithmetic number, because the mean of its divisors is an integer number (1834560).

Almost surely, 2^154103796 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 154103796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264176640).

154103796 is an abundant number, since it is smaller than the sum of its proper divisors (374249484).

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

154103796 is a wasteful number, since it uses less digits than its factorization.

154103796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 154103796 is about 12413.8550015698. The cubic root of 154103796 is about 536.1312378204.

The spelling of 154103796 in words is "one hundred fifty-four million, one hundred three thousand, seven hundred ninety-six".