146547056 has 10 divisors (see below), whose sum is σ = 283934952. Its totient is φ = 73273520.

The previous prime is 146547029. The next prime is 146547083. The reversal of 146547056 is 650745641.

It is an interprime number because it is at equal distance from previous prime (146547029) and next prime (146547083).

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 as a sum of consecutive naturals, namely, 4579580 + ... + 4579611.

Almost surely, 2^146547056 is an apocalyptic number.

146547056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146547056 is a deficient number, since it is larger than the sum of its proper divisors (137387896).

146547056 is an equidigital number, since it uses as much as digits as its factorization.

146547056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9159199 (or 9159193 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 146547056 is about 12105.6621462851. The cubic root of 146547056 is about 527.2205940024.

The spelling of 146547056 in words is "one hundred forty-six million, five hundred forty-seven thousand, fifty-six".