148605072 has 160 divisors (see below), whose sum is σ = 494444544. Its totient is φ = 37324800.

The previous prime is 148605071. The next prime is 148605073. The reversal of 148605072 is 270506841.

It is an interprime number because it is at equal distance from previous prime (148605071) and next prime (148605073).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (148605071) by changing a digit.

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, 113928 + ... + 115224.

Almost surely, 2^148605072 is an apocalyptic number.

148605072 is a gapful number since it is divisible by the number (12) 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 148605072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247222272).

148605072 is an abundant number, since it is smaller than the sum of its proper divisors (345839472).

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

148605072 is a wasteful number, since it uses less digits than its factorization.

148605072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357 (or 1351 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 148605072 is about 12190.3680010080. The cubic root of 148605072 is about 529.6771167324.

The spelling of 148605072 in words is "one hundred forty-eight million, six hundred five thousand, seventy-two".