1494062445 has 16 divisors (see below), whose sum is σ = 2392774272. Its totient is φ = 796075200.

The previous prime is 1494062431. The next prime is 1494062501. The reversal of 1494062445 is 5442604941.

It is not a de Polignac number, because 1494062445 - 2¹³ = 1494054253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30906 + ... + 62795.

It is an arithmetic number, because the mean of its divisors is an integer number (149548392).

Almost surely, 2^1494062445 is an apocalyptic number.

1494062445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1494062445 is a deficient number, since it is larger than the sum of its proper divisors (898711827).

1494062445 is a wasteful number, since it uses less digits than its factorization.

1494062445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94772.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 1494062445 is about 38653.1039503945. The cubic root of 1494062445 is about 1143.2018444119.

The spelling of 1494062445 in words is "one billion, four hundred ninety-four million, sixty-two thousand, four hundred forty-five".