151677328 has 20 divisors (see below), whose sum is σ = 320591088. Its totient is φ = 68944160.

The previous prime is 151677313. The next prime is 151677329. The reversal of 151677328 is 823776151.

It is not an unprimeable number, because it can be changed into a prime (151677329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430726 + ... + 431077.

Almost surely, 2^151677328 is an apocalyptic number.

It is an amenable number.

151677328 is an abundant number, since it is smaller than the sum of its proper divisors (168913760).

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

151677328 is a wasteful number, since it uses less digits than its factorization.

151677328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861822 (or 861816 counting only the distinct ones).

The product of its digits is 70560, while the sum is 40.

The square root of 151677328 is about 12315.7349760378. The cubic root of 151677328 is about 533.3024225141.

The spelling of 151677328 in words is "one hundred fifty-one million, six hundred seventy-seven thousand, three hundred twenty-eight".