147463794 has 16 divisors (see below), whose sum is σ = 327697440. Its totient is φ = 49154580.

The previous prime is 147463793. The next prime is 147463801. The reversal of 147463794 is 497364741.

147463794 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 637 + 9 + 4 = 666.

It is a super-4 number, since 4×147463794⁴ (a number of 34 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (147463793) 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 7 ways as a sum of consecutive naturals, for example, 1365352 + ... + 1365459.

It is an arithmetic number, because the mean of its divisors is an integer number (20481090).

Almost surely, 2^147463794 is an apocalyptic number.

147463794 is an abundant number, since it is smaller than the sum of its proper divisors (180233646).

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

147463794 is a wasteful number, since it uses less digits than its factorization.

147463794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730822 (or 2730816 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 147463794 is about 12143.4671325779. The cubic root of 147463794 is about 528.3176678265.

The spelling of 147463794 in words is "one hundred forty-seven million, four hundred sixty-three thousand, seven hundred ninety-four".