46478338226562 has 64 divisors (see below), whose sum is σ = 103128828825600. Its totient is φ = 13845254249280.

The previous prime is 46478338226549. The next prime is 46478338226563. The reversal of 46478338226562 is 26562283387464.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 46478338226493 and 46478338226502.

It is not an unprimeable number, because it can be changed into a prime (46478338226563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166636783 + ... + 166915469.

It is an arithmetic number, because the mean of its divisors is an integer number (1611387950400).

Almost surely, 2^{46478338226562} is an apocalyptic number.

46478338226562 is an abundant number, since it is smaller than the sum of its proper divisors (56650490599038).

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

46478338226562 is a wasteful number, since it uses less digits than its factorization.

46478338226562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321591.

The product of its digits is 557383680, while the sum is 66.

The spelling of 46478338226562 in words is "forty-six trillion, four hundred seventy-eight billion, three hundred thirty-eight million, two hundred twenty-six thousand, five hundred sixty-two".