148904480 has 24 divisors (see below), whose sum is σ = 351787212. Its totient is φ = 59561728.

The previous prime is 148904471. The next prime is 148904489. The reversal of 148904480 is 84409841.

It is an interprime number because it is at equal distance from previous prime (148904471) and next prime (148904489).

It can be written as a sum of positive squares in 2 ways, for example, as 131698576 + 17205904 = 11476^2 + 4148^2 .

It is not an unprimeable number, because it can be changed into a prime (148904489) 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, 465167 + ... + 465486.

Almost surely, 2^148904480 is an apocalyptic number.

148904480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148904480 is an abundant number, since it is smaller than the sum of its proper divisors (202882732).

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

148904480 is an equidigital number, since it uses as much as digits as its factorization.

148904480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930668 (or 930660 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 148904480 is about 12202.6423368056. The cubic root of 148904480 is about 530.0326074634.

The spelling of 148904480 in words is "one hundred forty-eight million, nine hundred four thousand, four hundred eighty".