732157052 has 24 divisors (see below), whose sum is σ = 1424131632. Its totient is φ = 326518400.

The previous prime is 732157009. The next prime is 732157093. The reversal of 732157052 is 250751237.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 154649 + ... + 159312.

It is an arithmetic number, because the mean of its divisors is an integer number (59338818).

Almost surely, 2^732157052 is an apocalyptic number.

It is an amenable number.

732157052 is a deficient number, since it is larger than the sum of its proper divisors (691974580).

732157052 is a wasteful number, since it uses less digits than its factorization.

732157052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314029 (or 314027 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 732157052 is about 27058.4007657511. The cubic root of 732157052 is about 901.2973273905.

The spelling of 732157052 in words is "seven hundred thirty-two million, one hundred fifty-seven thousand, fifty-two".