148979304 has 128 divisors (see below), whose sum is σ = 450048000. Its totient is φ = 45489600.

The previous prime is 148979291. The next prime is 148979309. The reversal of 148979304 is 403979841.

It is a self number, because there is not a number n which added to its sum of digits gives 148979304.

It is not an unprimeable number, because it can be changed into a prime (148979309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126639 + ... + 127809.

It is an arithmetic number, because the mean of its divisors is an integer number (3516000).

Almost surely, 2^148979304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148979304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225024000).

148979304 is an abundant number, since it is smaller than the sum of its proper divisors (301068696).

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

148979304 is a wasteful number, since it uses less digits than its factorization.

148979304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236 (or 1226 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 148979304 is about 12205.7078451026. The cubic root of 148979304 is about 530.1213724641.

The spelling of 148979304 in words is "one hundred forty-eight million, nine hundred seventy-nine thousand, three hundred four".