148873960 has 16 divisors (see below), whose sum is σ = 334966500. Its totient is φ = 59549568.

The previous prime is 148873943. The next prime is 148873961. The reversal of 148873960 is 69378841.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 136749636 + 12124324 = 11694^2 + 3482^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 148873960.

It is not an unprimeable number, because it can be changed into a prime (148873961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1860885 + ... + 1860964.

Almost surely, 2^148873960 is an apocalyptic number.

148873960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148873960 is an abundant number, since it is smaller than the sum of its proper divisors (186092540).

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

148873960 is a wasteful number, since it uses less digits than its factorization.

148873960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3721860 (or 3721856 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 148873960 is about 12201.3917238977. The cubic root of 148873960 is about 529.9963925232.

The spelling of 148873960 in words is "one hundred forty-eight million, eight hundred seventy-three thousand, nine hundred sixty".