151048332 has 36 divisors (see below), whose sum is σ = 404278056. Its totient is φ = 47387520.

The previous prime is 151048321. The next prime is 151048333. The reversal of 151048332 is 233840151.

It is a happy number.

151048332 is a `hidden beast` number, since 151 + 0 + 483 + 32 = 666.

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 = 151048296 and 151048305.

It is not an unprimeable number, because it can be changed into a prime (151048333) 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, 122794 + ... + 124017.

It is an arithmetic number, because the mean of its divisors is an integer number (11229946).

Almost surely, 2^151048332 is an apocalyptic number.

151048332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151048332 is an abundant number, since it is smaller than the sum of its proper divisors (253229724).

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

151048332 is a wasteful number, since it uses less digits than its factorization.

151048332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246838 (or 246833 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 151048332 is about 12290.1721712920. The cubic root of 151048332 is about 532.5642109965.

Adding to 151048332 its reverse (233840151), we get a palindrome (384888483).

It can be divided in two parts, 15104 and 8332, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 151048332 in words is "one hundred fifty-one million, forty-eight thousand, three hundred thirty-two".