1494664058 has 4 divisors (see below), whose sum is σ = 2241996090. Its totient is φ = 747332028.

The previous prime is 1494664049. The next prime is 1494664069. The reversal of 1494664058 is 8504664941.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1369962169 + 124701889 = 37013^2 + 11167^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373666013 + ... + 373666016.

Almost surely, 2^1494664058 is an apocalyptic number.

1494664058 is a deficient number, since it is larger than the sum of its proper divisors (747332032).

1494664058 is an equidigital number, since it uses as much as digits as its factorization.

1494664058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747332031.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 1494664058 is about 38660.8853752730. The cubic root of 1494664058 is about 1143.3552678961.

The spelling of 1494664058 in words is "one billion, four hundred ninety-four million, six hundred sixty-four thousand, fifty-eight".