612023532 has 48 divisors (see below), whose sum is σ = 1451261952. Its totient is φ = 200707200.

The previous prime is 612023527. The next prime is 612023551. The reversal of 612023532 is 235320216.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531157 + ... + 532307.

It is an arithmetic number, because the mean of its divisors is an integer number (30234624).

Almost surely, 2^612023532 is an apocalyptic number.

It is an amenable number.

612023532 is an abundant number, since it is smaller than the sum of its proper divisors (839238420).

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

612023532 is a wasteful number, since it uses less digits than its factorization.

612023532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838 (or 1836 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 612023532 is about 24739.1093614948. The cubic root of 612023532 is about 849.0293566023.

Adding to 612023532 its reverse (235320216), we get a palindrome (847343748).

The spelling of 612023532 in words is "six hundred twelve million, twenty-three thousand, five hundred thirty-two".