147196764 has 168 divisors, whose sum is σ = 455020272. Its totient is φ = 41057280.

The previous prime is 147196759. The next prime is 147196769. The reversal of 147196764 is 467691741.

It is an interprime number because it is at equal distance from previous prime (147196759) and next prime (147196769).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147196769) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 416812 + ... + 417164.

It is an arithmetic number, because the mean of its divisors is an integer number (2708454).

Almost surely, 2^147196764 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 147196764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227510136).

147196764 is an abundant number, since it is smaller than the sum of its proper divisors (307823508).

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

147196764 is a wasteful number, since it uses less digits than its factorization.

147196764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 382 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 147196764 is about 12132.4673500488. The cubic root of 147196764 is about 527.9985795416.

The spelling of 147196764 in words is "one hundred forty-seven million, one hundred ninety-six thousand, seven hundred sixty-four".