1494079677 has 24 divisors (see below), whose sum is σ = 2228626400. Its totient is φ = 963936288.

The previous prime is 1494079673. The next prime is 1494079703. The reversal of 1494079677 is 7769704941.

1494079677 is a `hidden beast` number, since 149 + 407 + 96 + 7 + 7 = 666.

It is not a de Polignac number, because 1494079677 - 2² = 1494079673 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494079673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24474 + ... + 59892.

Almost surely, 2^1494079677 is an apocalyptic number.

It is an amenable number.

1494079677 is a deficient number, since it is larger than the sum of its proper divisors (734546723).

1494079677 is a wasteful number, since it uses less digits than its factorization.

1494079677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35577 (or 35574 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 54.

The square root of 1494079677 is about 38653.3268555244. The cubic root of 1494079677 is about 1143.2062394934.

The spelling of 1494079677 in words is "one billion, four hundred ninety-four million, seventy-nine thousand, six hundred seventy-seven".