147063864 has 16 divisors (see below), whose sum is σ = 367659720. Its totient is φ = 49021280.

The previous prime is 147063859. The next prime is 147063869. The reversal of 147063864 is 468360741.

It is an interprime number because it is at equal distance from previous prime (147063859) and next prime (147063869).

It is a super-2 number, since 2×147063864² = 43255560189220992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147063869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063807 + ... + 3063854.

Almost surely, 2^147063864 is an apocalyptic number.

It is an amenable number.

147063864 is an abundant number, since it is smaller than the sum of its proper divisors (220595856).

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

147063864 is a wasteful number, since it uses less digits than its factorization.

147063864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6127670 (or 6127666 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 147063864 is about 12126.9890739623. The cubic root of 147063864 is about 527.8396264541.

The spelling of 147063864 in words is "one hundred forty-seven million, sixty-three thousand, eight hundred sixty-four".