1560435494 has 16 divisors (see below), whose sum is σ = 2387936688. Its totient is φ = 764577792.

The previous prime is 1560435493. The next prime is 1560435497. The reversal of 1560435494 is 4945340651.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560435493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4307 + ... + 56030.

It is an arithmetic number, because the mean of its divisors is an integer number (149246043).

Almost surely, 2^1560435494 is an apocalyptic number.

1560435494 is a deficient number, since it is larger than the sum of its proper divisors (827501194).

1560435494 is a wasteful number, since it uses less digits than its factorization.

1560435494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60599.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 1560435494 is about 39502.3479555330. The cubic root of 1560435494 is about 1159.8859117879.

The spelling of 1560435494 in words is "one billion, five hundred sixty million, four hundred thirty-five thousand, four hundred ninety-four".