463620740 has 96 divisors (see below), whose sum is σ = 1091180160. Its totient is φ = 164044800.

The previous prime is 463620727. The next prime is 463620763. The reversal of 463620740 is 47026364.

It is a junction number, because it is equal to n+sod(n) for n = 463620697 and 463620706.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2402084 + ... + 2402276.

It is an arithmetic number, because the mean of its divisors is an integer number (11366460).

Almost surely, 2^463620740 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 463620740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545590080).

463620740 is an abundant number, since it is smaller than the sum of its proper divisors (627559420).

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

463620740 is a wasteful number, since it uses less digits than its factorization.

463620740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 463620740 is about 21531.8540771574. The cubic root of 463620740 is about 773.9643412230.

The spelling of 463620740 in words is "four hundred sixty-three million, six hundred twenty thousand, seven hundred forty".