146600016 has 20 divisors (see below), whose sum is σ = 378716832. Its totient is φ = 48866656.

The previous prime is 146600009. The next prime is 146600021. The reversal of 146600016 is 610006641.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1527036 + ... + 1527131.

Almost surely, 2^146600016 is an apocalyptic number.

146600016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146600016 is an abundant number, since it is smaller than the sum of its proper divisors (232116816).

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

146600016 is a wasteful number, since it uses less digits than its factorization.

146600016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054178 (or 3054172 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 146600016 is about 12107.8493548607. The cubic root of 146600016 is about 527.2840963354.

Adding to 146600016 its reverse (610006641), we get a palindrome (756606657).

The spelling of 146600016 in words is "one hundred forty-six million, six hundred thousand, sixteen".