1461073350 has 96 divisors (see below), whose sum is σ = 4044991104. Its totient is φ = 345945600.

The previous prime is 1461073309. The next prime is 1461073351. The reversal of 1461073350 is 533701641.

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 (1461073351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60654 + ... + 81246.

It is an arithmetic number, because the mean of its divisors is an integer number (42135324).

Almost surely, 2^1461073350 is an apocalyptic number.

1461073350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1461073350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022495552).

1461073350 is an abundant number, since it is smaller than the sum of its proper divisors (2583917754).

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

1461073350 is a wasteful number, since it uses less digits than its factorization.

1461073350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20662 (or 20657 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 1461073350 is about 38223.9891952685. The cubic root of 1461073350 is about 1134.7251302533.

Adding to 1461073350 its reverse (533701641), we get a palindrome (1994774991).

The spelling of 1461073350 in words is "one billion, four hundred sixty-one million, seventy-three thousand, three hundred fifty".