153399964 has 12 divisors (see below), whose sum is σ = 269263288. Its totient is φ = 76467600.

The previous prime is 153399929. The next prime is 153399989. The reversal of 153399964 is 469993351.

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, 56607 + ... + 59254.

Almost surely, 2^153399964 is an apocalyptic number.

It is an amenable number.

153399964 is a deficient number, since it is larger than the sum of its proper divisors (115863324).

153399964 is a wasteful number, since it uses less digits than its factorization.

153399964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116196 (or 116194 counting only the distinct ones).

The product of its digits is 787320, while the sum is 49.

The square root of 153399964 is about 12385.4739109975. The cubic root of 153399964 is about 535.3137752339.

The spelling of 153399964 in words is "one hundred fifty-three million, three hundred ninety-nine thousand, nine hundred sixty-four".