1467621480 has 64 divisors (see below), whose sum is σ = 4741551360. Its totient is φ = 361260288.

The previous prime is 1467621469. The next prime is 1467621487. The reversal of 1467621480 is 841267641.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1467621487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468832 + ... + 471951.

It is an arithmetic number, because the mean of its divisors is an integer number (74086740).

Almost surely, 2^1467621480 is an apocalyptic number.

1467621480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1467621480 is an abundant number, since it is smaller than the sum of its proper divisors (3273929880).

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

1467621480 is a wasteful number, since it uses less digits than its factorization.

1467621480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940810 (or 940806 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1467621480 is about 38309.5481570848. The cubic root of 1467621480 is about 1136.4177797000.

The spelling of 1467621480 in words is "one billion, four hundred sixty-seven million, six hundred twenty-one thousand, four hundred eighty".