151677332 has 12 divisors (see below), whose sum is σ = 281049300. Its totient is φ = 71377536.

The previous prime is 151677329. The next prime is 151677343. The reversal of 151677332 is 233776151.

It can be written as a sum of positive squares in 2 ways, for example, as 131928196 + 19749136 = 11486^2 + 4444^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 151677292 and 151677301.

It is a congruent number.

It is an unprimeable number.

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, 1115207 + ... + 1115342.

It is an arithmetic number, because the mean of its divisors is an integer number (23420775).

Almost surely, 2^151677332 is an apocalyptic number.

It is an amenable number.

151677332 is a deficient number, since it is larger than the sum of its proper divisors (129371968).

151677332 is a wasteful number, since it uses less digits than its factorization.

151677332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230570 (or 2230568 counting only the distinct ones).

The product of its digits is 26460, while the sum is 35.

The square root of 151677332 is about 12315.7351384316. The cubic root of 151677332 is about 533.3024272021.

The spelling of 151677332 in words is "one hundred fifty-one million, six hundred seventy-seven thousand, three hundred thirty-two".