49280032 has 24 divisors (see below), whose sum is σ = 99389052. Its totient is φ = 24038400.

The previous prime is 49280029. The next prime is 49280051. The reversal of 49280032 is 23008294.

It can be written as a sum of positive squares in 2 ways, for example, as 36917776 + 12362256 = 6076^2 + 3516^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17469 + ... + 20092.

Almost surely, 2^49280032 is an apocalyptic number.

It is an amenable number.

49280032 is an abundant number, since it is smaller than the sum of its proper divisors (50109020).

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

49280032 is a wasteful number, since it uses less digits than its factorization.

49280032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37612 (or 37604 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 49280032 is about 7019.9737891249. The cubic root of 49280032 is about 366.6263375295.

The spelling of 49280032 in words is "forty-nine million, two hundred eighty thousand, thirty-two".