146463148 has 24 divisors (see below), whose sum is σ = 276856272. Its totient is φ = 67395264.

The previous prime is 146463091. The next prime is 146463157. The reversal of 146463148 is 841364641.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13986 + ... + 22102.

It is an arithmetic number, because the mean of its divisors is an integer number (11535678).

Almost surely, 2^146463148 is an apocalyptic number.

It is an amenable number.

146463148 is a deficient number, since it is larger than the sum of its proper divisors (130393124).

146463148 is a wasteful number, since it uses less digits than its factorization.

146463148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8481 (or 8479 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 146463148 is about 12102.1959990739. The cubic root of 146463148 is about 527.1199517637.

It can be divided in two parts, 146463 and 148, that added together give a triangular number (146611 = T₅₄₁).

The spelling of 146463148 in words is "one hundred forty-six million, four hundred sixty-three thousand, one hundred forty-eight".