151766480 has 40 divisors (see below), whose sum is σ = 373616712. Its totient is φ = 57135104.

The previous prime is 151766473. The next prime is 151766533. The reversal of 151766480 is 84667151.

It can be written as a sum of positive squares in 4 ways, for example, as 70694464 + 81072016 = 8408^2 + 9004^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54437 + ... + 57156.

Almost surely, 2^151766480 is an apocalyptic number.

151766480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151766480 is an abundant number, since it is smaller than the sum of its proper divisors (221850232).

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

151766480 is a wasteful number, since it uses less digits than its factorization.

151766480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111623 (or 111617 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 151766480 is about 12319.3538791610. The cubic root of 151766480 is about 533.4068891605.

The spelling of 151766480 in words is "one hundred fifty-one million, seven hundred sixty-six thousand, four hundred eighty".