732149492 has 12 divisors (see below), whose sum is σ = 1285134816. Its totient is φ = 364968120.

The previous prime is 732149491. The next prime is 732149497. The reversal of 732149492 is 294941237.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732149491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275168 + ... + 277815.

It is an arithmetic number, because the mean of its divisors is an integer number (107094568).

Almost surely, 2^732149492 is an apocalyptic number.

It is an amenable number.

732149492 is a deficient number, since it is larger than the sum of its proper divisors (552985324).

732149492 is a wasteful number, since it uses less digits than its factorization.

732149492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553318 (or 553316 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 732149492 is about 27058.2610675557. The cubic root of 732149492 is about 901.2942252185.

The spelling of 732149492 in words is "seven hundred thirty-two million, one hundred forty-nine thousand, four hundred ninety-two".