146103880 has 48 divisors (see below), whose sum is σ = 355982580. Its totient is φ = 53943552.

The previous prime is 146103877. The next prime is 146103911. The reversal of 146103880 is 88301641.

It can be written as a sum of positive squares in 6 ways, for example, as 61058596 + 85045284 = 7814^2 + 9222^2 .

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 11 ways as a sum of consecutive naturals, for example, 4047 + ... + 17566.

Almost surely, 2^146103880 is an apocalyptic number.

146103880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146103880 is an abundant number, since it is smaller than the sum of its proper divisors (209878700).

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

146103880 is a wasteful number, since it uses less digits than its factorization.

146103880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21650 (or 21633 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 146103880 is about 12087.3437942337. The cubic root of 146103880 is about 526.6885977800.

The spelling of 146103880 in words is "one hundred forty-six million, one hundred three thousand, eight hundred eighty".