364121464 has 32 divisors (see below), whose sum is σ = 814187520. Its totient is φ = 149266656.

The previous prime is 364121437. The next prime is 364121467. The reversal of 364121464 is 464121463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364121467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140064 + ... + 142639.

It is an arithmetic number, because the mean of its divisors is an integer number (25443360).

Almost surely, 2^364121464 is an apocalyptic number.

It is an amenable number.

364121464 is an abundant number, since it is smaller than the sum of its proper divisors (450066056).

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

364121464 is a wasteful number, since it uses less digits than its factorization.

364121464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282739 (or 282735 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 364121464 is about 19081.9669845642. The cubic root of 364121464 is about 714.0831085405.

Subtracting 364121464 from its reverse (464121463), we obtain a palindrome (99999999).

The spelling of 364121464 in words is "three hundred sixty-four million, one hundred twenty-one thousand, four hundred sixty-four".