147553044 has 24 divisors (see below), whose sum is σ = 356163360. Its totient is φ = 47488224.

The previous prime is 147553019. The next prime is 147553051. The reversal of 147553044 is 440355741.

147553044 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 = 147552996 and 147553014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211654 + ... + 212349.

It is an arithmetic number, because the mean of its divisors is an integer number (14840140).

Almost surely, 2^147553044 is an apocalyptic number.

It is an amenable number.

147553044 is an abundant number, since it is smaller than the sum of its proper divisors (208610316).

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

147553044 is a wasteful number, since it uses less digits than its factorization.

147553044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424039 (or 424037 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 147553044 is about 12147.1413921136. The cubic root of 147553044 is about 528.4242314808.

The spelling of 147553044 in words is "one hundred forty-seven million, five hundred fifty-three thousand, forty-four".