146477082 has 8 divisors (see below), whose sum is σ = 292954176. Its totient is φ = 48825692.

The previous prime is 146477069. The next prime is 146477113. The reversal of 146477082 is 280774641.

It is a sphenic number, since it is the product of 3 distinct primes.

146477082 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 146477082.

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 3 ways as a sum of consecutive naturals, for example, 12206418 + ... + 12206429.

It is an arithmetic number, because the mean of its divisors is an integer number (36619272).

Almost surely, 2^146477082 is an apocalyptic number.

146477082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

146477082 is a wasteful number, since it uses less digits than its factorization.

146477082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24412852.

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 146477082 is about 12102.7716660276. The cubic root of 146477082 is about 527.1366673599.

The spelling of 146477082 in words is "one hundred forty-six million, four hundred seventy-seven thousand, eighty-two".