151244532 has 36 divisors (see below), whose sum is σ = 382689216. Its totient is φ = 50365200.

The previous prime is 151244521. The next prime is 151244551. The reversal of 151244532 is 235442151.

151244532 is a `hidden beast` number, since 1 + 5 + 124 + 4 + 532 = 666.

151244532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 151244496 and 151244505.

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, 63157 + ... + 65507.

It is an arithmetic number, because the mean of its divisors is an integer number (10630256).

Almost surely, 2^151244532 is an apocalyptic number.

151244532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151244532 is an abundant number, since it is smaller than the sum of its proper divisors (231444684).

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

151244532 is a wasteful number, since it uses less digits than its factorization.

151244532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4148 (or 4143 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 151244532 is about 12298.1515684269. The cubic root of 151244532 is about 532.7946976855.

Adding to 151244532 its reverse (235442151), we get a palindrome (386686683).

The spelling of 151244532 in words is "one hundred fifty-one million, two hundred forty-four thousand, five hundred thirty-two".