153900396 has 36 divisors (see below), whose sum is σ = 418952352. Its totient is φ = 47353824.

The previous prime is 153900389. The next prime is 153900401. The reversal of 153900396 is 693009351.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 153900396.

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, 163956 + ... + 164891.

Almost surely, 2^153900396 is an apocalyptic number.

It is an amenable number.

153900396 is an abundant number, since it is smaller than the sum of its proper divisors (265051956).

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

153900396 is a wasteful number, since it uses less digits than its factorization.

153900396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328870 (or 328865 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 36.

The square root of 153900396 is about 12405.6598373484. The cubic root of 153900396 is about 535.8952559489.

The spelling of 153900396 in words is "one hundred fifty-three million, nine hundred thousand, three hundred ninety-six".