151438002 has 32 divisors (see below), whose sum is σ = 310751232. Its totient is φ = 49173264.

The previous prime is 151437991. The next prime is 151438043. The reversal of 151438002 is 200834151.

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 15 ways as a sum of consecutive naturals, for example, 156123 + ... + 157089.

It is an arithmetic number, because the mean of its divisors is an integer number (9710976).

Almost surely, 2^151438002 is an apocalyptic number.

151438002 is an abundant number, since it is smaller than the sum of its proper divisors (159313230).

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

151438002 is a wasteful number, since it uses less digits than its factorization.

151438002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 151438002 is about 12306.0148707857. The cubic root of 151438002 is about 533.0217821895.

The spelling of 151438002 in words is "one hundred fifty-one million, four hundred thirty-eight thousand, two".