464436030 has 32 divisors (see below), whose sum is σ = 1118037888. Its totient is φ = 123472800.

The previous prime is 464435977. The next prime is 464436031. The reversal of 464436030 is 30634464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464436031) 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, 13456 + ... + 33315.

It is an arithmetic number, because the mean of its divisors is an integer number (34938684).

Almost surely, 2^464436030 is an apocalyptic number.

464436030 is an abundant number, since it is smaller than the sum of its proper divisors (653601858).

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

464436030 is a wasteful number, since it uses less digits than its factorization.

464436030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47112.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 464436030 is about 21550.7779441950. Note that the first 3 decimals coincide. The cubic root of 464436030 is about 774.4177548390.

The spelling of 464436030 in words is "four hundred sixty-four million, four hundred thirty-six thousand, thirty".