49963692 has 48 divisors (see below), whose sum is σ = 126694400. Its totient is φ = 15266880.

The previous prime is 49963691. The next prime is 49963703. The reversal of 49963692 is 29636994.

It is not an unprimeable number, because it can be changed into a prime (49963691) 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, 3534 + ... + 10602.

Almost surely, 2^49963692 is an apocalyptic number.

It is a pronic number, being equal to 7068×7069.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49963692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63347200).

49963692 is an abundant number, since it is smaller than the sum of its proper divisors (76730708).

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

49963692 is a wasteful number, since it uses less digits than its factorization.

49963692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7126 (or 7124 counting only the distinct ones).

The product of its digits is 629856, while the sum is 48.

The square root of 49963692 is about 7068.4999823159. The cubic root of 49963692 is about 368.3139550602.

The spelling of 49963692 in words is "forty-nine million, nine hundred sixty-three thousand, six hundred ninety-two".