146004886 has 16 divisors (see below), whose sum is σ = 226113984. Its totient is φ = 70654464.

The previous prime is 146004883. The next prime is 146004899. The reversal of 146004886 is 688400641.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146004883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9171 + ... + 19393.

It is an arithmetic number, because the mean of its divisors is an integer number (14132124).

Almost surely, 2^146004886 is an apocalyptic number.

146004886 is a deficient number, since it is larger than the sum of its proper divisors (80109098).

146004886 is a wasteful number, since it uses less digits than its factorization.

146004886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10455.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 146004886 is about 12083.2481560216. The cubic root of 146004886 is about 526.5696167024.

The spelling of 146004886 in words is "one hundred forty-six million, four thousand, eight hundred eighty-six".