147368664 has 24 divisors (see below), whose sum is σ = 399123660. Its totient is φ = 49122864.

The previous prime is 147368657. The next prime is 147368671. The reversal of 147368664 is 466863741.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (147368657) and next prime (147368671).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1023322 + ... + 1023465.

Almost surely, 2^147368664 is an apocalyptic number.

It is an amenable number.

147368664 is an abundant number, since it is smaller than the sum of its proper divisors (251754996).

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

147368664 is a wasteful number, since it uses less digits than its factorization.

147368664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046799 (or 2046792 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 147368664 is about 12139.5495797826. The cubic root of 147368664 is about 528.2040361575.

The spelling of 147368664 in words is "one hundred forty-seven million, three hundred sixty-eight thousand, six hundred sixty-four".