146461486 has 8 divisors (see below), whose sum is σ = 219803760. Its totient is φ = 73193568.

The previous prime is 146461451. The next prime is 146461507. The reversal of 146461486 is 684164641.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13371 + ... + 21718.

It is an arithmetic number, because the mean of its divisors is an integer number (27475470).

Almost surely, 2^146461486 is an apocalyptic number.

146461486 is a deficient number, since it is larger than the sum of its proper divisors (73342274).

146461486 is a wasteful number, since it uses less digits than its factorization.

146461486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37178.

The product of its digits is 110592, while the sum is 40.

The square root of 146461486 is about 12102.1273336550. The cubic root of 146461486 is about 527.1179579137.

The spelling of 146461486 in words is "one hundred forty-six million, four hundred sixty-one thousand, four hundred eighty-six".