1600461494 has 16 divisors (see below), whose sum is σ = 2445819840. Its totient is φ = 785237640.

The previous prime is 1600461451. The next prime is 1600461587. The reversal of 1600461494 is 4941640061.

It is a happy number.

It is a super-2 number, since 2×1600461494² = 5122953987553424072, which contains 22 as substring.

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, 54389 + ... + 78479.

It is an arithmetic number, because the mean of its divisors is an integer number (152863740).

Almost surely, 2^1600461494 is an apocalyptic number.

1600461494 is a deficient number, since it is larger than the sum of its proper divisors (845358346).

1600461494 is a wasteful number, since it uses less digits than its factorization.

1600461494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24715.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 1600461494 is about 40005.7682590898. The cubic root of 1600461494 is about 1169.7195358621.

The spelling of 1600461494 in words is "one billion, six hundred million, four hundred sixty-one thousand, four hundred ninety-four".