146347476 has 24 divisors (see below), whose sum is σ = 372521184. Its totient is φ = 44347680.

The previous prime is 146347471. The next prime is 146347499. The reversal of 146347476 is 674743641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146347471) 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, 554215 + ... + 554478.

It is an arithmetic number, because the mean of its divisors is an integer number (15521716).

Almost surely, 2^146347476 is an apocalyptic number.

It is an amenable number.

146347476 is an abundant number, since it is smaller than the sum of its proper divisors (226173708).

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

146347476 is a wasteful number, since it uses less digits than its factorization.

146347476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108711 (or 1108709 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 146347476 is about 12097.4160877437. The cubic root of 146347476 is about 526.9811476152.

The spelling of 146347476 in words is "one hundred forty-six million, three hundred forty-seven thousand, four hundred seventy-six".