147458380 has 12 divisors (see below), whose sum is σ = 309662640. Its totient is φ = 58983344.

The previous prime is 147458327. The next prime is 147458387. The reversal of 147458380 is 83854741.

It is not an unprimeable number, because it can be changed into a prime (147458387) 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, 3686440 + ... + 3686479.

It is an arithmetic number, because the mean of its divisors is an integer number (25805220).

Almost surely, 2^147458380 is an apocalyptic number.

147458380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147458380 is an abundant number, since it is smaller than the sum of its proper divisors (162204260).

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

147458380 is a wasteful number, since it uses less digits than its factorization.

147458380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7372928 (or 7372926 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 147458380 is about 12143.2442123182. The cubic root of 147458380 is about 528.3112021787.

The spelling of 147458380 in words is "one hundred forty-seven million, four hundred fifty-eight thousand, three hundred eighty".