148435461 has 12 divisors (see below), whose sum is σ = 215724288. Its totient is φ = 98348904.

The previous prime is 148435451. The next prime is 148435501. The reversal of 148435461 is 164534841.

It is not a de Polignac number, because 148435461 - 2¹¹ = 148433413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148435411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49125 + ... + 52058.

It is an arithmetic number, because the mean of its divisors is an integer number (17977024).

Almost surely, 2^148435461 is an apocalyptic number.

It is an amenable number.

148435461 is a deficient number, since it is larger than the sum of its proper divisors (67288827).

148435461 is a wasteful number, since it uses less digits than its factorization.

148435461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101352 (or 101349 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 148435461 is about 12183.4092519294. The cubic root of 148435461 is about 529.4755236434.

The spelling of 148435461 in words is "one hundred forty-eight million, four hundred thirty-five thousand, four hundred sixty-one".