46457628854 has 32 divisors (see below), whose sum is σ = 86247141120. Its totient is φ = 18276154272.

The previous prime is 46457628817. The next prime is 46457628857. The reversal of 46457628854 is 45882675464.

It is a super-2 number, since 2×46457628854² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46457628793 and 46457628802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46457628857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680444 + ... + 745599.

It is an arithmetic number, because the mean of its divisors is an integer number (2695223160).

Almost surely, 2^46457628854 is an apocalyptic number.

46457628854 is a deficient number, since it is larger than the sum of its proper divisors (39789512266).

46457628854 is a wasteful number, since it uses less digits than its factorization.

46457628854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426244.

The product of its digits is 51609600, while the sum is 59.

The spelling of 46457628854 in words is "forty-six billion, four hundred fifty-seven million, six hundred twenty-eight thousand, eight hundred fifty-four".