151240602 has 48 divisors (see below), whose sum is σ = 326712960. Its totient is φ = 46505472.

The previous prime is 151240601. The next prime is 151240631. The reversal of 151240602 is 206042151.

It is not an unprimeable number, because it can be changed into a prime (151240601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1103878 + ... + 1104014.

It is an arithmetic number, because the mean of its divisors is an integer number (6806520).

Almost surely, 2^151240602 is an apocalyptic number.

151240602 is an abundant number, since it is smaller than the sum of its proper divisors (175472358).

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

151240602 is a wasteful number, since it uses less digits than its factorization.

151240602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 151240602 is about 12297.9917872797. The cubic root of 151240602 is about 532.7900828602.

Adding to 151240602 its reverse (206042151), we get a palindrome (357282753).

The spelling of 151240602 in words is "one hundred fifty-one million, two hundred forty thousand, six hundred two".