148089020 has 12 divisors (see below), whose sum is σ = 310986984. Its totient is φ = 59235600.

The previous prime is 148089017. The next prime is 148089043. The reversal of 148089020 is 20980841.

It is a happy number.

148089020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3702206 + ... + 3702245.

It is an arithmetic number, because the mean of its divisors is an integer number (25915582).

Almost surely, 2^148089020 is an apocalyptic number.

148089020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148089020 is an abundant number, since it is smaller than the sum of its proper divisors (162897964).

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

148089020 is a wasteful number, since it uses less digits than its factorization.

148089020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7404460 (or 7404458 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 148089020 is about 12169.1832100597. The cubic root of 148089020 is about 529.0632795587.

The spelling of 148089020 in words is "one hundred forty-eight million, eighty-nine thousand, twenty".