148426432 has 56 divisors (see below), whose sum is σ = 367223040. Its totient is φ = 57826560.

The previous prime is 148426367. The next prime is 148426463. The reversal of 148426432 is 234624841.

It is a tau number, because it is divible by the number of its divisors (56).

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, 10132 + ... + 19987.

Almost surely, 2^148426432 is an apocalyptic number.

It is an amenable number.

148426432 is an abundant number, since it is smaller than the sum of its proper divisors (218796608).

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

148426432 is a wasteful number, since it uses less digits than its factorization.

148426432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30149 (or 30139 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 148426432 is about 12183.0387014078. The cubic root of 148426432 is about 529.4647878183.

The spelling of 148426432 in words is "one hundred forty-eight million, four hundred twenty-six thousand, four hundred thirty-two".