1464022494 has 48 divisors (see below), whose sum is σ = 3512096640. Its totient is φ = 437017680.

The previous prime is 1464022481. The next prime is 1464022513. The reversal of 1464022494 is 4942204641.

It is a happy number.

1464022494 is a `hidden beast` number, since 1 + 4 + 6 + 402 + 249 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41914 + ... + 68445.

It is an arithmetic number, because the mean of its divisors is an integer number (73168680).

Almost surely, 2^1464022494 is an apocalyptic number.

1464022494 is an abundant number, since it is smaller than the sum of its proper divisors (2048074146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1464022494 is a wasteful number, since it uses less digits than its factorization.

1464022494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110445 (or 110442 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 1464022494 is about 38262.5468833427. The cubic root of 1464022494 is about 1135.4880896079.

The spelling of 1464022494 in words is "one billion, four hundred sixty-four million, twenty-two thousand, four hundred ninety-four".