1146146100 has 72 divisors (see below), whose sum is σ = 3617664288. Its totient is φ = 277852800.

The previous prime is 1146146093. The next prime is 1146146159. The reversal of 1146146100 is 16416411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170359 + ... + 176958.

Almost surely, 2^1146146100 is an apocalyptic number.

1146146100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1146146100 is an abundant number, since it is smaller than the sum of its proper divisors (2471518188).

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

1146146100 is a wasteful number, since it uses less digits than its factorization.

1146146100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347345 (or 347338 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1146146100 is about 33854.7795739390. The cubic root of 1146146100 is about 1046.5178982214.

The spelling of 1146146100 in words is "one billion, one hundred forty-six million, one hundred forty-six thousand, one hundred".