1532234664 has 64 divisors (see below), whose sum is σ = 4336545600. Its totient is φ = 501104448.

The previous prime is 1532234663. The next prime is 1532234707. The reversal of 1532234664 is 4664322351.

1532234664 is a `hidden beast` number, since 1 + 532 + 23 + 46 + 64 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (1532234663) 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, 55474 + ... + 78369.

It is an arithmetic number, because the mean of its divisors is an integer number (67758525).

Almost surely, 2^1532234664 is an apocalyptic number.

It is an amenable number.

1532234664 is an abundant number, since it is smaller than the sum of its proper divisors (2804310936).

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

1532234664 is a wasteful number, since it uses less digits than its factorization.

1532234664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133911 (or 133901 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 1532234664 is about 39143.7691593439. The cubic root of 1532234664 is about 1152.8560802475.

It can be divided in two parts, 1532 and 234664, that added together give a square (236196 = 486²).

The spelling of 1532234664 in words is "one billion, five hundred thirty-two million, two hundred thirty-four thousand, six hundred sixty-four".