457405504754 has 16 divisors (see below), whose sum is σ = 792510073056. Its totient is φ = 195681499200.

The previous prime is 457405504747. The next prime is 457405504819.

It is a happy number.

457405504754 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611504312 + ... + 611505059.

It is an arithmetic number, because the mean of its divisors is an integer number (49531879566).

Almost surely, 2^457405504754 is an apocalyptic number.

457405504754 is a deficient number, since it is larger than the sum of its proper divisors (335104568302).

457405504754 is a wasteful number, since it uses less digits than its factorization.

457405504754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223009401.

The product of its (nonzero) digits is 7840000, while the sum is 50.

The spelling of 457405504754 in words is "four hundred fifty-seven billion, four hundred five million, five hundred four thousand, seven hundred fifty-four".