153146664 has 48 divisors (see below), whose sum is σ = 452481120. Its totient is φ = 46407840.

The previous prime is 153146647. The next prime is 153146677. The reversal of 153146664 is 466641351.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95892 + ... + 97475.

It is an arithmetic number, because the mean of its divisors is an integer number (9426690).

Almost surely, 2^153146664 is an apocalyptic number.

It is an amenable number.

153146664 is an abundant number, since it is smaller than the sum of its proper divisors (299334456).

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

153146664 is a wasteful number, since it uses less digits than its factorization.

153146664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193390 (or 193383 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 153146664 is about 12375.2439975946. The cubic root of 153146664 is about 535.0189692520.

The spelling of 153146664 in words is "one hundred fifty-three million, one hundred forty-six thousand, six hundred sixty-four".