1465703460 has 144 divisors (see below), whose sum is σ = 4890203136. Its totient is φ = 353085696.

The previous prime is 1465703381. The next prime is 1465703479. The reversal of 1465703460 is 643075641.

It is a happy number.

1465703460 is a `hidden beast` number, since 1 + 46 + 570 + 3 + 46 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103317 + ... + 116643.

It is an arithmetic number, because the mean of its divisors is an integer number (33959744).

Almost surely, 2^1465703460 is an apocalyptic number.

1465703460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1465703460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2445101568).

1465703460 is an abundant number, since it is smaller than the sum of its proper divisors (3424499676).

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

1465703460 is a wasteful number, since it uses less digits than its factorization.

1465703460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13402 (or 13397 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 1465703460 is about 38284.5067879945. The cubic root of 1465703460 is about 1135.9225061616.

The spelling of 1465703460 in words is "one billion, four hundred sixty-five million, seven hundred three thousand, four hundred sixty".