151929012 has 24 divisors (see below), whose sum is σ = 360511200. Its totient is φ = 49784416.

The previous prime is 151928989. The next prime is 151929013. The reversal of 151929012 is 210929151.

It is a super-2 number, since 2×151929012² = 46164849374592288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151929013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106587 + ... + 108002.

It is an arithmetic number, because the mean of its divisors is an integer number (15021300).

Almost surely, 2^151929012 is an apocalyptic number.

151929012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151929012 is an abundant number, since it is smaller than the sum of its proper divisors (208582188).

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

151929012 is a wasteful number, since it uses less digits than its factorization.

151929012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214655 (or 214653 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 151929012 is about 12325.9487261630. The cubic root of 151929012 is about 533.5972358880.

The spelling of 151929012 in words is "one hundred fifty-one million, nine hundred twenty-nine thousand, twelve".