148399036 has 12 divisors (see below), whose sum is σ = 270989712. Its totient is φ = 70973408.

The previous prime is 148399033. The next prime is 148399073. The reversal of 148399036 is 630993841.

148399036 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 = 148398983 and 148399001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148399033) 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, 806425 + ... + 806608.

It is an arithmetic number, because the mean of its divisors is an integer number (22582476).

Almost surely, 2^148399036 is an apocalyptic number.

It is an amenable number.

148399036 is a deficient number, since it is larger than the sum of its proper divisors (122590676).

148399036 is a wasteful number, since it uses less digits than its factorization.

148399036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613060 (or 1613058 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 148399036 is about 12181.9142994851. The cubic root of 148399036 is about 529.4322102653.

The spelling of 148399036 in words is "one hundred forty-eight million, three hundred ninety-nine thousand, thirty-six".