49028973 has 16 divisors (see below), whose sum is σ = 74808960. Its totient is φ = 27979776.

The previous prime is 49028971. The next prime is 49028981. The reversal of 49028973 is 37982094.

It is not a de Polignac number, because 49028973 - 2¹ = 49028971 is a prime.

It is a congruent number.

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, 28761 + ... + 30417.

It is an arithmetic number, because the mean of its divisors is an integer number (4675560).

Almost surely, 2^49028973 is an apocalyptic number.

It is an amenable number.

49028973 is a deficient number, since it is larger than the sum of its proper divisors (25779987).

49028973 is a wasteful number, since it uses less digits than its factorization.

49028973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 49028973 is about 7002.0691941740. The cubic root of 49028973 is about 366.0026799648.

The spelling of 49028973 in words is "forty-nine million, twenty-eight thousand, nine hundred seventy-three".