146464100 has 18 divisors (see below), whose sum is σ = 317827314. Its totient is φ = 58585600.

The previous prime is 146464099. The next prime is 146464121. The reversal of 146464100 is 1464641.

It can be written as a sum of positive squares in 3 ways, for example, as 32444416 + 114019684 = 5696^2 + 10678^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 146464100.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 732221 + ... + 732420.

It is an arithmetic number, because the mean of its divisors is an integer number (17657073).

Almost surely, 2^146464100 is an apocalyptic number.

146464100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146464100 is an abundant number, since it is smaller than the sum of its proper divisors (171363214).

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

146464100 is a wasteful number, since it uses less digits than its factorization.

146464100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1464655 (or 1464648 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 146464100 is about 12102.2353307147. The cubic root of 146464100 is about 527.1210938419.

Multiplying 146464100 by its reverse (1464641), we get a square (214517325888100 = 14646410²).

146464100 divided by its reverse (1464641) gives a square (100 = 10²).

The spelling of 146464100 in words is "one hundred forty-six million, four hundred sixty-four thousand, one hundred".