49028970 has 32 divisors (see below), whose sum is σ = 117868608. Its totient is φ = 13052288.

The previous prime is 49028953. The next prime is 49028971. The reversal of 49028970 is 7982094.

It is not an unprimeable number, because it can be changed into a prime (49028971) 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, 24757 + ... + 26663.

It is an arithmetic number, because the mean of its divisors is an integer number (3683394).

Almost surely, 2^49028970 is an apocalyptic number.

49028970 is an abundant number, since it is smaller than the sum of its proper divisors (68839638).

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

49028970 is a wasteful number, since it uses less digits than its factorization.

49028970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 49028970 is about 7002.0689799516. The cubic root of 49028970 is about 366.0026724998.

The spelling of 49028970 in words is "forty-nine million, twenty-eight thousand, nine hundred seventy".