151942284 has 96 divisors (see below), whose sum is σ = 438036480. Its totient is φ = 45230400.

The previous prime is 151942261. The next prime is 151942291. The reversal of 151942284 is 482249151.

151942284 is a `hidden beast` number, since 151 + 9 + 422 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41779 + ... + 45269.

It is an arithmetic number, because the mean of its divisors is an integer number (4562880).

Almost surely, 2^151942284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151942284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219018240).

151942284 is an abundant number, since it is smaller than the sum of its proper divisors (286094196).

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

151942284 is a wasteful number, since it uses less digits than its factorization.

151942284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548 (or 3540 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 151942284 is about 12326.4870908138. The cubic root of 151942284 is about 533.6127731801.

The spelling of 151942284 in words is "one hundred fifty-one million, nine hundred forty-two thousand, two hundred eighty-four".