1495463040 has 256 divisors, whose sum is σ = 5441904000. Its totient is φ = 387846144.

The previous prime is 1495463027. The next prime is 1495463071. The reversal of 1495463040 is 403645941.

1495463040 is a `hidden beast` number, since 1 + 49 + 546 + 30 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1495462986 and 1495463004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 638191 + ... + 640529.

Almost surely, 2^1495463040 is an apocalyptic number.

1495463040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1495463040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2720952000).

1495463040 is an abundant number, since it is smaller than the sum of its proper divisors (3946440960).

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

1495463040 is a wasteful number, since it uses less digits than its factorization.

1495463040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404 (or 2386 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 1495463040 is about 38671.2172034965. The cubic root of 1495463040 is about 1143.5589608366.

The spelling of 1495463040 in words is "one billion, four hundred ninety-five million, four hundred sixty-three thousand, forty".