151348780 has 24 divisors (see below), whose sum is σ = 346726800. Its totient is φ = 55035840.

The previous prime is 151348741. The next prime is 151348787. The reversal of 151348780 is 87843151.

It is not an unprimeable number, because it can be changed into a prime (151348787) 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 7 ways as a sum of consecutive naturals, for example, 343755 + ... + 344194.

It is an arithmetic number, because the mean of its divisors is an integer number (14446950).

Almost surely, 2^151348780 is an apocalyptic number.

151348780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151348780 is an abundant number, since it is smaller than the sum of its proper divisors (195378020).

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

151348780 is a wasteful number, since it uses less digits than its factorization.

151348780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687969 (or 687967 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 151348780 is about 12302.3891988508. The cubic root of 151348780 is about 532.9170823309.

The spelling of 151348780 in words is "one hundred fifty-one million, three hundred forty-eight thousand, seven hundred eighty".