1494036464 has 10 divisors (see below), whose sum is σ = 2894695680. Its totient is φ = 747018224.

The previous prime is 1494036407. The next prime is 1494036473. The reversal of 1494036464 is 4646304941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46688624 + ... + 46688655.

It is an arithmetic number, because the mean of its divisors is an integer number (289469568).

Almost surely, 2^1494036464 is an apocalyptic number.

It is an amenable number.

1494036464 is a deficient number, since it is larger than the sum of its proper divisors (1400659216).

1494036464 is an equidigital number, since it uses as much as digits as its factorization.

1494036464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93377287 (or 93377281 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 1494036464 is about 38652.7678698434. The cubic root of 1494036464 is about 1143.1952178037.

The spelling of 1494036464 in words is "one billion, four hundred ninety-four million, thirty-six thousand, four hundred sixty-four".