462025145413620 has 144 divisors (see below), whose sum is σ = 1442772913462608. Its totient is φ = 119592050780160.

The previous prime is 462025145413613. The next prime is 462025145413631. The reversal of 462025145413620 is 26314541520264.

It is a happy number.

462025145413620 is a `hidden beast` number, since 4 + 6 + 2 + 0 + 2 + 5 + 1 + 4 + 5 + 4 + 13 + 620 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 56993500755216 + 405031644658404 = 7549404^2 + 20125398^2 .

It is a super-2 number, since 2×462025145413620² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79587049 + ... + 85194768.

Almost surely, 2^{462025145413620} is an apocalyptic number.

It is an amenable number.

462025145413620 is an abundant number, since it is smaller than the sum of its proper divisors (980747768048988).

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

462025145413620 is a wasteful number, since it uses less digits than its factorization.

462025145413620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164782290 (or 164782285 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

Adding to 462025145413620 its reverse (26314541520264), we get a palindrome (488339686933884).

The spelling of 462025145413620 in words is "four hundred sixty-two trillion, twenty-five billion, one hundred forty-five million, four hundred thirteen thousand, six hundred twenty".