151452612 has 48 divisors (see below), whose sum is σ = 401022720. Its totient is φ = 49408416.

The previous prime is 151452607. The next prime is 151452619. The reversal of 151452612 is 216254151.

151452612 is a `hidden beast` number, since 1 + 5 + 1 + 45 + 2 + 612 = 666.

151452612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (151452619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9843 + ... + 19994.

It is an arithmetic number, because the mean of its divisors is an integer number (8354640).

Almost surely, 2^151452612 is an apocalyptic number.

151452612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151452612 is an abundant number, since it is smaller than the sum of its proper divisors (249570108).

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

151452612 is a wasteful number, since it uses less digits than its factorization.

151452612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29897 (or 29889 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 151452612 is about 12306.6084686237. The cubic root of 151452612 is about 533.0389227525.

The spelling of 151452612 in words is "one hundred fifty-one million, four hundred fifty-two thousand, six hundred twelve".