49963403 has 8 divisors (see below), whose sum is σ = 57192960. Its totient is φ = 42756840.

The previous prime is 49963399. The next prime is 49963409. The reversal of 49963403 is 30436994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49963403 - 2² = 49963399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49963409) 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, 803 + ... + 10028.

It is an arithmetic number, because the mean of its divisors is an integer number (7149120).

Almost surely, 2^49963403 is an apocalyptic number.

49963403 is a deficient number, since it is larger than the sum of its proper divisors (7229557).

49963403 is a wasteful number, since it uses less digits than its factorization.

49963403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11497.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 49963403 is about 7068.4795394766. The cubic root of 49963403 is about 368.3132449250.

The spelling of 49963403 in words is "forty-nine million, nine hundred sixty-three thousand, four hundred three".