481202440 has 16 divisors (see below), whose sum is σ = 1082705580. Its totient is φ = 192480960.

The previous prime is 481202419. The next prime is 481202443. The reversal of 481202440 is 44202184.

It can be written as a sum of positive squares in 2 ways, for example, as 431725284 + 49477156 = 20778^2 + 7034^2 .

It is not an unprimeable number, because it can be changed into a prime (481202443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6014991 + ... + 6015070.

Almost surely, 2^481202440 is an apocalyptic number.

481202440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

481202440 is an abundant number, since it is smaller than the sum of its proper divisors (601503140).

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

481202440 is a wasteful number, since it uses less digits than its factorization.

481202440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030072 (or 12030068 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 481202440 is about 21936.3269486940. The cubic root of 481202440 is about 783.6267876926.

The spelling of 481202440 in words is "four hundred eighty-one million, two hundred two thousand, four hundred forty".