148279264 has 24 divisors (see below), whose sum is σ = 333628848. Its totient is φ = 63548160.

The previous prime is 148279217. The next prime is 148279277. The reversal of 148279264 is 462972841.

148279264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 148279264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330757 + ... + 331204.

It is an arithmetic number, because the mean of its divisors is an integer number (13901202).

Almost surely, 2^148279264 is an apocalyptic number.

148279264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

148279264 is an abundant number, since it is smaller than the sum of its proper divisors (185349584).

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

148279264 is an equidigital number, since it uses as much as digits as its factorization.

148279264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661978 (or 661970 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 148279264 is about 12176.9973310336. The cubic root of 148279264 is about 529.2897380417.

The spelling of 148279264 in words is "one hundred forty-eight million, two hundred seventy-nine thousand, two hundred sixty-four".