1497630232 has 32 divisors (see below), whose sum is σ = 3397986720. Its totient is φ = 604085760.

The previous prime is 1497630157. The next prime is 1497630263. The reversal of 1497630232 is 2320367941.

It is a junction number, because it is equal to n+sod(n) for n = 1497630191 and 1497630200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785619 + ... + 787522.

It is an arithmetic number, because the mean of its divisors is an integer number (106187085).

Almost surely, 2^1497630232 is an apocalyptic number.

It is an amenable number.

1497630232 is an abundant number, since it is smaller than the sum of its proper divisors (1900356488).

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

1497630232 is a wasteful number, since it uses less digits than its factorization.

1497630232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573171 (or 1573167 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 1497630232 is about 38699.2277959134. The cubic root of 1497630232 is about 1144.1111010002. Note that the first 4 decimals are identical.

The spelling of 1497630232 in words is "one billion, four hundred ninety-seven million, six hundred thirty thousand, two hundred thirty-two".