1461162030 has 16 divisors (see below), whose sum is σ = 3506788944. Its totient is φ = 389643200.

The previous prime is 1461162011. The next prime is 1461162047. The reversal of 1461162030 is 302611641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24352671 + ... + 24352730.

It is an arithmetic number, because the mean of its divisors is an integer number (219174309).

Almost surely, 2^1461162030 is an apocalyptic number.

1461162030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1461162030 is an abundant number, since it is smaller than the sum of its proper divisors (2045626914).

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

1461162030 is a wasteful number, since it uses less digits than its factorization.

1461162030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48705411.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1461162030 is about 38225.1491821811. The cubic root of 1461162030 is about 1134.7480872090.

Adding to 1461162030 its reverse (302611641), we get a palindrome (1763773671).

The spelling of 1461162030 in words is "one billion, four hundred sixty-one million, one hundred sixty-two thousand, thirty".