49975002 has 192 divisors, whose sum is σ = 150698880. Its totient is φ = 12096000.

The previous prime is 49975001. The next prime is 49975027. The reversal of 49975002 is 20057994.

It is not an unprimeable number, because it can be changed into a prime (49975001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 494752 + ... + 494852.

It is an arithmetic number, because the mean of its divisors is an integer number (784890).

Almost surely, 2^49975002 is an apocalyptic number.

49975002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 49975002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75349440).

49975002 is an abundant number, since it is smaller than the sum of its proper divisors (100723878).

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

49975002 is a wasteful number, since it uses less digits than its factorization.

49975002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 49975002 is about 7069.2999653431. The cubic root of 49975002 is about 368.3417440165.

It can be divided in two parts, 4997 and 5002, that added together give a palindrome (9999).

The spelling of 49975002 in words is "forty-nine million, nine hundred seventy-five thousand, two".