151426452 has 12 divisors (see below), whose sum is σ = 353328416. Its totient is φ = 50475480.

The previous prime is 151426427. The next prime is 151426453. The reversal of 151426452 is 254624151.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151426453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6309424 + ... + 6309447.

Almost surely, 2^151426452 is an apocalyptic number.

151426452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151426452 is an abundant number, since it is smaller than the sum of its proper divisors (201901964).

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

151426452 is a wasteful number, since it uses less digits than its factorization.

151426452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12618878 (or 12618876 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 151426452 is about 12305.5455791281. The cubic root of 151426452 is about 533.0082308615.

It can be divided in two parts, 1514 and 26452, that added together give a triangular number (27966 = T₂₃₆).

The spelling of 151426452 in words is "one hundred fifty-one million, four hundred twenty-six thousand, four hundred fifty-two".