1493563350 has 24 divisors (see below), whose sum is σ = 3704037480. Its totient is φ = 398283520.

The previous prime is 1493563327. The next prime is 1493563361. The reversal of 1493563350 is 533653941.

It is a super-3 number, since 3×1493563350³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1493563299 and 1493563308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4978395 + ... + 4978694.

It is an arithmetic number, because the mean of its divisors is an integer number (154334895).

Almost surely, 2^1493563350 is an apocalyptic number.

1493563350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1493563350 is an abundant number, since it is smaller than the sum of its proper divisors (2210474130).

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

1493563350 is a wasteful number, since it uses less digits than its factorization.

1493563350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9957104 (or 9957099 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 39.

The square root of 1493563350 is about 38646.6473319485. The cubic root of 1493563350 is about 1143.0745338319.

The spelling of 1493563350 in words is "one billion, four hundred ninety-three million, five hundred sixty-three thousand, three hundred fifty".