1494801628 has 12 divisors (see below), whose sum is σ = 2686603192. Its totient is φ = 727200720.

The previous prime is 1494801589. The next prime is 1494801631. The reversal of 1494801628 is 8261084941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5049858 + ... + 5050153.

Almost surely, 2^1494801628 is an apocalyptic number.

It is an amenable number.

1494801628 is a deficient number, since it is larger than the sum of its proper divisors (1191801564).

1494801628 is a wasteful number, since it uses less digits than its factorization.

1494801628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100052 (or 10100050 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 1494801628 is about 38662.6645227667. The cubic root of 1494801628 is about 1143.3903452452.

The spelling of 1494801628 in words is "one billion, four hundred ninety-four million, eight hundred one thousand, six hundred twenty-eight".