146483974 has 16 divisors (see below), whose sum is σ = 270432288. Its totient is φ = 57949632.

The previous prime is 146483927. The next prime is 146483989. The reversal of 146483974 is 479384641.

It is a congruent number.

It is an unprimeable number.

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, 402247 + ... + 402610.

It is an arithmetic number, because the mean of its divisors is an integer number (16902018).

Almost surely, 2^146483974 is an apocalyptic number.

146483974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146483974 is a deficient number, since it is larger than the sum of its proper divisors (123948314).

146483974 is a wasteful number, since it uses less digits than its factorization.

146483974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804879.

The product of its digits is 580608, while the sum is 46.

The square root of 146483974 is about 12103.0563908461. The cubic root of 146483974 is about 527.1449347941.

The spelling of 146483974 in words is "one hundred forty-six million, four hundred eighty-three thousand, nine hundred seventy-four".