467636040 has 48 divisors (see below), whose sum is σ = 1519818300. Its totient is φ = 124702848.

The previous prime is 467636021. The next prime is 467636047. The reversal of 467636040 is 40636764.

467636040 is a `hidden beast` number, since 46 + 7 + 6 + 3 + 604 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 467337924 + 298116 = 21618^2 + 546^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 467635986 and 467636004.

It is not an unprimeable number, because it can be changed into a prime (467636047) 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, 649135 + ... + 649854.

Almost surely, 2^467636040 is an apocalyptic number.

467636040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

467636040 is an abundant number, since it is smaller than the sum of its proper divisors (1052182260).

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

467636040 is a wasteful number, since it uses less digits than its factorization.

467636040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299006 (or 1298999 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 467636040 is about 21624.8939881795. The cubic root of 467636040 is about 776.1922903568.

The spelling of 467636040 in words is "four hundred sixty-seven million, six hundred thirty-six thousand, forty".