49009250 has 64 divisors (see below), whose sum is σ = 96864768. Its totient is φ = 18547200.

The previous prime is 49009237. The next prime is 49009267. The reversal of 49009250 is 5290094.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505202 + ... + 505298.

It is an arithmetic number, because the mean of its divisors is an integer number (1513512).

Almost surely, 2^49009250 is an apocalyptic number.

49009250 is a deficient number, since it is larger than the sum of its proper divisors (47855518).

49009250 is a wasteful number, since it uses less digits than its factorization.

49009250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 49009250 is about 7000.6606831070. The cubic root of 49009250 is about 365.9535957969.

The spelling of 49009250 in words is "forty-nine million, nine thousand, two hundred fifty".