153481436 has 6 divisors (see below), whose sum is σ = 268592520. Its totient is φ = 76740716.

The previous prime is 153481421. The next prime is 153481453. The reversal of 153481436 is 634184351.

153481436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 153481396 and 153481405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19185176 + ... + 19185183.

It is an arithmetic number, because the mean of its divisors is an integer number (44765420).

Almost surely, 2^153481436 is an apocalyptic number.

It is an amenable number.

153481436 is a deficient number, since it is larger than the sum of its proper divisors (115111084).

153481436 is a wasteful number, since it uses less digits than its factorization.

153481436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38370363 (or 38370361 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 153481436 is about 12388.7624886427. The cubic root of 153481436 is about 535.4085283311.

The spelling of 153481436 in words is "one hundred fifty-three million, four hundred eighty-one thousand, four hundred thirty-six".