464422536432 has 60 divisors (see below), whose sum is σ = 1299894989640. Its totient is φ = 154788822144.

The previous prime is 464422536341. The next prime is 464422536469. The reversal of 464422536432 is 234635224464.

464422536432 is a `hidden beast` number, since 4 + 64 + 4 + 22 + 536 + 4 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1028794 + ... + 1409702.

It is an arithmetic number, because the mean of its divisors is an integer number (21664916494).

Almost surely, 2^464422536432 is an apocalyptic number.

It is an amenable number.

464422536432 is an abundant number, since it is smaller than the sum of its proper divisors (835472453208).

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

464422536432 is a wasteful number, since it uses less digits than its factorization.

464422536432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389390 (or 389381 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 45.

The spelling of 464422536432 in words is "four hundred sixty-four billion, four hundred twenty-two million, five hundred thirty-six thousand, four hundred thirty-two".