148950780 has 48 divisors (see below), whose sum is σ = 454978944. Its totient is φ = 36109120.

The previous prime is 148950743. The next prime is 148950793. The reversal of 148950780 is 87059841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112182 + ... + 113501.

It is an arithmetic number, because the mean of its divisors is an integer number (9478728).

Almost surely, 2^148950780 is an apocalyptic number.

148950780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148950780 is an abundant number, since it is smaller than the sum of its proper divisors (306028164).

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

148950780 is a wasteful number, since it uses less digits than its factorization.

148950780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225706 (or 225704 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 148950780 is about 12204.5393194500. The cubic root of 148950780 is about 530.0875374575.

The spelling of 148950780 in words is "one hundred forty-eight million, nine hundred fifty thousand, seven hundred eighty".