1497249232 has 10 divisors (see below), whose sum is σ = 2900920418. Its totient is φ = 748624608.

The previous prime is 1497249217. The next prime is 1497249233. The reversal of 1497249232 is 2329427941.

It can be written as a sum of positive squares in only one way, i.e., 1259966016 + 237283216 = 35496^2 + 15404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1497249233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46789023 + ... + 46789054.

Almost surely, 2^1497249232 is an apocalyptic number.

It is an amenable number.

1497249232 is a deficient number, since it is larger than the sum of its proper divisors (1403671186).

1497249232 is an equidigital number, since it uses as much as digits as its factorization.

1497249232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93578085 (or 93578079 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 1497249232 is about 38694.3049039520. The cubic root of 1497249232 is about 1144.0140714197.

The spelling of 1497249232 in words is "one billion, four hundred ninety-seven million, two hundred forty-nine thousand, two hundred thirty-two".