1464534372 has 48 divisors (see below), whose sum is σ = 3979124352. Its totient is φ = 410542080.

The previous prime is 1464534371. The next prime is 1464534433. The reversal of 1464534372 is 2734354641.

It is a self number, because there is not a number n which added to its sum of digits gives 1464534372.

It is not an unprimeable number, because it can be changed into a prime (1464534371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160029 + ... + 168932.

It is an arithmetic number, because the mean of its divisors is an integer number (82898424).

Almost surely, 2^1464534372 is an apocalyptic number.

1464534372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1464534372 is an abundant number, since it is smaller than the sum of its proper divisors (2514589980).

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

1464534372 is a wasteful number, since it uses less digits than its factorization.

1464534372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329028 (or 329026 counting only the distinct ones).

The product of its digits is 241920, while the sum is 39.

The square root of 1464534372 is about 38269.2353202935. The cubic root of 1464534372 is about 1135.6204108092.

The spelling of 1464534372 in words is "one billion, four hundred sixty-four million, five hundred thirty-four thousand, three hundred seventy-two".