151451412 has 96 divisors (see below), whose sum is σ = 424445952. Its totient is φ = 41095296.

The previous prime is 151451411. The next prime is 151451429. The reversal of 151451412 is 214154151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151451411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 535023 + ... + 535305.

It is an arithmetic number, because the mean of its divisors is an integer number (4421312).

Almost surely, 2^151451412 is an apocalyptic number.

151451412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151451412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212222976).

151451412 is an abundant number, since it is smaller than the sum of its proper divisors (272994540).

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

151451412 is a wasteful number, since it uses less digits than its factorization.

151451412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 595 counting only the distinct ones).

The product of its digits is 800, while the sum is 24.

The square root of 151451412 is about 12306.5597142337. The cubic root of 151451412 is about 533.0375149449.

The spelling of 151451412 in words is "one hundred fifty-one million, four hundred fifty-one thousand, four hundred twelve".