1465479732 has 24 divisors (see below), whose sum is σ = 3498976096. Its totient is φ = 477132768.

The previous prime is 1465479731. The next prime is 1465479767. The reversal of 1465479732 is 2379745641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465479731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419523 + ... + 1420554.

Almost surely, 2^1465479732 is an apocalyptic number.

1465479732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1465479732 is an abundant number, since it is smaller than the sum of its proper divisors (2033496364).

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

1465479732 is a wasteful number, since it uses less digits than its factorization.

1465479732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840127 (or 2840125 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The square root of 1465479732 is about 38281.5847634342. The cubic root of 1465479732 is about 1135.8647067023.

The spelling of 1465479732 in words is "one billion, four hundred sixty-five million, four hundred seventy-nine thousand, seven hundred thirty-two".