147009590 has 64 divisors (see below), whose sum is σ = 330293376. Its totient is φ = 45868032.

The previous prime is 147009589. The next prime is 147009623. The reversal of 147009590 is 95900741.

It is a super-2 number, since 2×147009590² = 43223639103936200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 147009590.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65324 + ... + 67536.

It is an arithmetic number, because the mean of its divisors is an integer number (5160834).

Almost surely, 2^147009590 is an apocalyptic number.

147009590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147009590 is an abundant number, since it is smaller than the sum of its proper divisors (183283786).

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

147009590 is a wasteful number, since it uses less digits than its factorization.

147009590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 147009590 is about 12124.7511314666. The cubic root of 147009590 is about 527.7746852963.

The spelling of 147009590 in words is "one hundred forty-seven million, nine thousand, five hundred ninety".