148803480 has 208 divisors, whose sum is σ = 573955920. Its totient is φ = 34012224.

The previous prime is 148803467. The next prime is 148803511. The reversal of 148803480 is 84308841.

It is a super-2 number, since 2×148803480² = 44284951320220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 51 ways as a sum of consecutive naturals, for example, 21257637 + ... + 21257643.

Almost surely, 2^148803480 is an apocalyptic number.

148803480 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 148803480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286977960).

148803480 is an abundant number, since it is smaller than the sum of its proper divisors (425152440).

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

148803480 is an frugal number, since it uses more digits than its factorization.

148803480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 148803480 is about 12198.5031868668. The cubic root of 148803480 is about 529.9127422506.

The spelling of 148803480 in words is "one hundred forty-eight million, eight hundred three thousand, four hundred eighty".