148157424 has 50 divisors (see below), whose sum is σ = 428814320. Its totient is φ = 49385376.

The previous prime is 148157413. The next prime is 148157441. The reversal of 148157424 is 424751841.

It is a happy number.

148157424 is a `hidden beast` number, since 1 + 4 + 81 + 574 + 2 + 4 = 666.

148157424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 55864 + ... + 58455.

Almost surely, 2^148157424 is an apocalyptic number.

It is an amenable number.

148157424 is an abundant number, since it is smaller than the sum of its proper divisors (280656896).

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

148157424 is a wasteful number, since it uses less digits than its factorization.

148157424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114339 (or 114324 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 148157424 is about 12171.9934275368. The cubic root of 148157424 is about 529.1447271317.

The spelling of 148157424 in words is "one hundred forty-eight million, one hundred fifty-seven thousand, four hundred twenty-four".