49035428 has 48 divisors (see below), whose sum is σ = 100477440. Its totient is φ = 20736000.

The previous prime is 49035421. The next prime is 49035449. The reversal of 49035428 is 82453094.

It is not an unprimeable number, because it can be changed into a prime (49035421) 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, 29828 + ... + 31428.

It is an arithmetic number, because the mean of its divisors is an integer number (2093280).

Almost surely, 2^49035428 is an apocalyptic number.

It is an amenable number.

49035428 is an abundant number, since it is smaller than the sum of its proper divisors (51442012).

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

49035428 is a wasteful number, since it uses less digits than its factorization.

49035428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1666 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 49035428 is about 7002.5301141802. The cubic root of 49035428 is about 366.0187415130.

The spelling of 49035428 in words is "forty-nine million, thirty-five thousand, four hundred twenty-eight".