49222032 has 20 divisors (see below), whose sum is σ = 127157040. Its totient is φ = 16407328.

The previous prime is 49222031. The next prime is 49222039. The reversal of 49222032 is 23022294.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 49221993 and 49222011.

It is not an unprimeable number, because it can be changed into a prime (49222031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512682 + ... + 512777.

It is an arithmetic number, because the mean of its divisors is an integer number (6357852).

Almost surely, 2^49222032 is an apocalyptic number.

It is an amenable number.

49222032 is an abundant number, since it is smaller than the sum of its proper divisors (77935008).

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

49222032 is a wasteful number, since it uses less digits than its factorization.

49222032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025470 (or 1025464 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 49222032 is about 7015.8415033409. The cubic root of 49222032 is about 366.4824477733.

The spelling of 49222032 in words is "forty-nine million, two hundred twenty-two thousand, thirty-two".