1494868232 has 64 divisors (see below), whose sum is σ = 3319142400. Its totient is φ = 622218240.

The previous prime is 1494868189. The next prime is 1494868237. The reversal of 1494868232 is 2328684941.

It is not an unprimeable number, because it can be changed into a prime (1494868237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140144 + ... + 150432.

It is an arithmetic number, because the mean of its divisors is an integer number (51861600).

Almost surely, 2^1494868232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1494868232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1659571200).

1494868232 is an abundant number, since it is smaller than the sum of its proper divisors (1824274168).

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

1494868232 is a wasteful number, since it uses less digits than its factorization.

1494868232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10446 (or 10442 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 1494868232 is about 38663.5258609455. The cubic root of 1494868232 is about 1143.4073270391.

The spelling of 1494868232 in words is "one billion, four hundred ninety-four million, eight hundred sixty-eight thousand, two hundred thirty-two".