151425648 has 60 divisors (see below), whose sum is σ = 462311928. Its totient is φ = 45886080.

The previous prime is 151425619. The next prime is 151425653. The reversal of 151425648 is 846524151.

It is a happy number.

151425648 is a `hidden beast` number, since 1 + 5 + 1 + 4 + 2 + 5 + 648 = 666.

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 11 ways as a sum of consecutive naturals, for example, 46215 + ... + 49382.

Almost surely, 2^151425648 is an apocalyptic number.

151425648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

151425648 is an abundant number, since it is smaller than the sum of its proper divisors (310886280).

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

151425648 is a wasteful number, since it uses less digits than its factorization.

151425648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95622 (or 95613 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 151425648 is about 12305.5129108867. The cubic root of 151425648 is about 533.0072875227.

Adding to 151425648 its reverse (846524151), we get a palindrome (997949799).

The spelling of 151425648 in words is "one hundred fifty-one million, four hundred twenty-five thousand, six hundred forty-eight".