148928236 has 24 divisors (see below), whose sum is σ = 267852816. Its totient is φ = 72410880.

The previous prime is 148928209. The next prime is 148928281. The reversal of 148928236 is 632829841.

148928236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 148928192 and 148928201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55600 + ... + 58216.

It is an arithmetic number, because the mean of its divisors is an integer number (11160534).

Almost surely, 2^148928236 is an apocalyptic number.

It is an amenable number.

148928236 is a deficient number, since it is larger than the sum of its proper divisors (118924580).

148928236 is a wasteful number, since it uses less digits than its factorization.

148928236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009 (or 3007 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 148928236 is about 12203.6156937196. The cubic root of 148928236 is about 530.0607928367.

The spelling of 148928236 in words is "one hundred forty-eight million, nine hundred twenty-eight thousand, two hundred thirty-six".