464840502 has 32 divisors (see below), whose sum is σ = 1064703744. Its totient is φ = 132535200.

The previous prime is 464840501. The next prime is 464840533. The reversal of 464840502 is 205048464.

It is a super-2 number, since 2×464840502² = 432153384599224008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464840501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9352 + ... + 31892.

It is an arithmetic number, because the mean of its divisors is an integer number (33271992).

Almost surely, 2^464840502 is an apocalyptic number.

464840502 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

464840502 is an abundant number, since it is smaller than the sum of its proper divisors (599863242).

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

464840502 is a wasteful number, since it uses less digits than its factorization.

464840502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23044.

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 464840502 is about 21560.1600643409. The cubic root of 464840502 is about 774.6425001159.

Adding to 464840502 its reverse (205048464), we get a palindrome (669888966).

It can be divided in two parts, 4648 and 40502, that added together give a triangular number (45150 = T₃₀₀).

The spelling of 464840502 in words is "four hundred sixty-four million, eight hundred forty thousand, five hundred two".