1461151204 has 12 divisors (see below), whose sum is σ = 2566738944. Its totient is φ = 727797224.

The previous prime is 1461151193. The next prime is 1461151231. The reversal of 1461151204 is 4021511641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693412 + ... + 695515.

It is an arithmetic number, because the mean of its divisors is an integer number (213894912).

Almost surely, 2^1461151204 is an apocalyptic number.

It is an amenable number.

1461151204 is a deficient number, since it is larger than the sum of its proper divisors (1105587740).

1461151204 is a wasteful number, since it uses less digits than its factorization.

1461151204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389194 (or 1389192 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 1461151204 is about 38225.0075735768. The cubic root of 1461151204 is about 1134.7452846877.

Adding to 1461151204 its reverse (4021511641), we get a palindrome (5482662845).

The spelling of 1461151204 in words is "one billion, four hundred sixty-one million, one hundred fifty-one thousand, two hundred four".