147490980 has 288 divisors, whose sum is σ = 550198656. Its totient is φ = 29159424.

The previous prime is 147490969. The next prime is 147491011. The reversal of 147490980 is 89094741.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 649627 + ... + 649853.

It is an arithmetic number, because the mean of its divisors is an integer number (1910412).

Almost surely, 2^147490980 is an apocalyptic number.

147490980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147490980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275099328).

147490980 is an abundant number, since it is smaller than the sum of its proper divisors (402707676).

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

147490980 is a wasteful number, since it uses less digits than its factorization.

147490980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 147490980 is about 12144.5864482904. The cubic root of 147490980 is about 528.3501322056.

The spelling of 147490980 in words is "one hundred forty-seven million, four hundred ninety thousand, nine hundred eighty".