151042980 has 48 divisors (see below), whose sum is σ = 461369664. Its totient is φ = 36616320.

The previous prime is 151042967. The next prime is 151042987. The reversal of 151042980 is 89240151.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (151042987) by changing a digit.

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, 113767 + ... + 115086.

It is an arithmetic number, because the mean of its divisors is an integer number (9611868).

Almost surely, 2^151042980 is an apocalyptic number.

151042980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151042980 is an abundant number, since it is smaller than the sum of its proper divisors (310326684).

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

151042980 is a wasteful number, since it uses less digits than its factorization.

151042980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228876 (or 228874 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 151042980 is about 12289.9544344151. The cubic root of 151042980 is about 532.5579209186.

The spelling of 151042980 in words is "one hundred fifty-one million, forty-two thousand, nine hundred eighty".