8151480 has 48 divisors (see below), whose sum is σ = 26493480. Its totient is φ = 2173632.

The previous prime is 8151469. The next prime is 8151487. The reversal of 8151480 is 841518.

8151480 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×8151480³ (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8151487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10962 + ... + 11681.

Almost surely, 2^8151480 is an apocalyptic number.

It is an amenable number.

8151480 is an abundant number, since it is smaller than the sum of its proper divisors (18342000).

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

8151480 is a wasteful number, since it uses less digits than its factorization.

8151480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22660 (or 22653 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 8151480 is about 2855.0796836516. The cubic root of 8151480 is about 201.2544486755.

Adding to 8151480 its reverse (841518), we get a palindrome (8992998).

The spelling of 8151480 in words is "eight million, one hundred fifty-one thousand, four hundred eighty".