146408036 has 12 divisors (see below), whose sum is σ = 257516028. Its totient is φ = 72832032.

The previous prime is 146408033. The next prime is 146408083. The reversal of 146408036 is 630804641.

It can be written as a sum of positive squares in 2 ways, for example, as 145347136 + 1060900 = 12056^2 + 1030^2 .

It is a junction number, because it is equal to n+sod(n) for n = 146407993 and 146408011.

It is not an unprimeable number, because it can be changed into a prime (146408033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92111 + ... + 93686.

It is an arithmetic number, because the mean of its divisors is an integer number (21459669).

Almost surely, 2^146408036 is an apocalyptic number.

It is an amenable number.

146408036 is a deficient number, since it is larger than the sum of its proper divisors (111107992).

146408036 is a wasteful number, since it uses less digits than its factorization.

146408036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185998 (or 185996 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 146408036 is about 12099.9188427030. The cubic root of 146408036 is about 527.0538275550.

The spelling of 146408036 in words is "one hundred forty-six million, four hundred eight thousand, thirty-six".