1464631230 has 32 divisors (see below), whose sum is σ = 3517313184. Its totient is φ = 390324096.

The previous prime is 1464631171. The next prime is 1464631279. The reversal of 1464631230 is 321364641.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36372 + ... + 65208.

It is an arithmetic number, because the mean of its divisors is an integer number (109916037).

Almost surely, 2^1464631230 is an apocalyptic number.

1464631230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1464631230 is an abundant number, since it is smaller than the sum of its proper divisors (2052681954).

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

1464631230 is a wasteful number, since it uses less digits than its factorization.

1464631230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30540.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1464631230 is about 38270.5007806274. The cubic root of 1464631230 is about 1135.6454452728.

Adding to 1464631230 its reverse (321364641), we get a palindrome (1785995871).

The spelling of 1464631230 in words is "one billion, four hundred sixty-four million, six hundred thirty-one thousand, two hundred thirty".