464522484225406 has 32 divisors (see below), whose sum is σ = 702710686199808. Its totient is φ = 230288733280320.

The previous prime is 464522484225391. The next prime is 464522484225431. The reversal of 464522484225406 is 604522484225464.

It is a super-2 number, since 2×464522484225406² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669922025 + ... + 1670200171.

It is an arithmetic number, because the mean of its divisors is an integer number (21959708943744).

Almost surely, 2^{464522484225406} is an apocalyptic number.

464522484225406 is a deficient number, since it is larger than the sum of its proper divisors (238188201974402).

464522484225406 is a wasteful number, since it uses less digits than its factorization.

464522484225406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283776.

The product of its (nonzero) digits is 117964800, while the sum is 58.

Adding to 464522484225406 its sum of digits (58), we get a palindrome (464522484225464).

The spelling of 464522484225406 in words is "four hundred sixty-four trillion, five hundred twenty-two billion, four hundred eighty-four million, two hundred twenty-five thousand, four hundred six".