449762502 has 16 divisors (see below), whose sum is σ = 1028028672. Its totient is φ = 128503560.

The previous prime is 449762501. The next prime is 449762503. The reversal of 449762502 is 205267944.

It is an interprime number because it is at equal distance from previous prime (449762501) and next prime (449762503).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449762501) 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, 5354274 + ... + 5354357.

It is an arithmetic number, because the mean of its divisors is an integer number (64251792).

Almost surely, 2^449762502 is an apocalyptic number.

449762502 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

449762502 is an abundant number, since it is smaller than the sum of its proper divisors (578266170).

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

449762502 is a wasteful number, since it uses less digits than its factorization.

449762502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10708643.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 449762502 is about 21207.6048152544. The cubic root of 449762502 is about 766.1745961086.

The spelling of 449762502 in words is "four hundred forty-nine million, seven hundred sixty-two thousand, five hundred two".