147074616 has 240 divisors, whose sum is σ = 478288800. Its totient is φ = 42052608.

The previous prime is 147074591. The next prime is 147074623. The reversal of 147074616 is 616470741.

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

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1861665 + ... + 1861743.

It is an arithmetic number, because the mean of its divisors is an integer number (1992870).

Almost surely, 2^147074616 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 147074616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239144400).

147074616 is an abundant number, since it is smaller than the sum of its proper divisors (331214184).

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

147074616 is a wasteful number, since it uses less digits than its factorization.

147074616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 147074616 is about 12127.4323745795. The cubic root of 147074616 is about 527.8524897848.

The spelling of 147074616 in words is "one hundred forty-seven million, seventy-four thousand, six hundred sixteen".