49519498 has 12 divisors (see below), whose sum is σ = 86406642. Its totient is φ = 21222600.

The previous prime is 49519489. The next prime is 49519507. The reversal of 49519498 is 89491594.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (49519489) and next prime (49519507).

It can be written as a sum of positive squares in only one way, i.e., 43204329 + 6315169 = 6573^2 + 2513^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252553 + ... + 252748.

Almost surely, 2^49519498 is an apocalyptic number.

49519498 is a deficient number, since it is larger than the sum of its proper divisors (36887144).

49519498 is a wasteful number, since it uses less digits than its factorization.

49519498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505317 (or 505310 counting only the distinct ones).

The product of its digits is 466560, while the sum is 49.

The square root of 49519498 is about 7037.0091658317. The cubic root of 49519498 is about 367.2192262057.

The spelling of 49519498 in words is "forty-nine million, five hundred nineteen thousand, four hundred ninety-eight".