463417140 has 96 divisors (see below), whose sum is σ = 1358171136. Its totient is φ = 117918720.

The previous prime is 463417117. The next prime is 463417147. The reversal of 463417140 is 41714364.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 463417098 and 463417107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463417147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134074 + ... + 137486.

It is an arithmetic number, because the mean of its divisors is an integer number (14147616).

Almost surely, 2^463417140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463417140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (679085568).

463417140 is an abundant number, since it is smaller than the sum of its proper divisors (894753996).

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

463417140 is a wasteful number, since it uses less digits than its factorization.

463417140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529 (or 3527 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 463417140 is about 21527.1256790125. The cubic root of 463417140 is about 773.8510286243.

The spelling of 463417140 in words is "four hundred sixty-three million, four hundred seventeen thousand, one hundred forty".