5405287462 has 8 divisors (see below), whose sum is σ = 8584868376. Its totient is φ = 2543664672.

The previous prime is 5405287451. The next prime is 5405287469. The reversal of 5405287462 is 2647825045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405287469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79489488 + ... + 79489555.

It is an arithmetic number, because the mean of its divisors is an integer number (1073108547).

Almost surely, 2^5405287462 is an apocalyptic number.

5405287462 is a deficient number, since it is larger than the sum of its proper divisors (3179580914).

5405287462 is a wasteful number, since it uses less digits than its factorization.

5405287462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158979062.

The product of its (nonzero) digits is 537600, while the sum is 43.

The square root of 5405287462 is about 73520.6601031302. The cubic root of 5405287462 is about 1754.9830721603.

The spelling of 5405287462 in words is "five billion, four hundred five million, two hundred eighty-seven thousand, four hundred sixty-two".