49952403 has 8 divisors (see below), whose sum is σ = 74003600. Its totient is φ = 33301584.

The previous prime is 49952393. The next prime is 49952417. The reversal of 49952403 is 30425994.

It is not a de Polignac number, because 49952403 - 2⁶ = 49952339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49952503) 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, 925018 + ... + 925071.

It is an arithmetic number, because the mean of its divisors is an integer number (9250450).

Almost surely, 2^49952403 is an apocalyptic number.

49952403 is a deficient number, since it is larger than the sum of its proper divisors (24051197).

49952403 is a wasteful number, since it uses less digits than its factorization.

49952403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850098 (or 1850092 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 49952403 is about 7067.7013943714. The cubic root of 49952403 is about 368.2862135192.

The spelling of 49952403 in words is "forty-nine million, nine hundred fifty-two thousand, four hundred three".