49745698 has 8 divisors (see below), whose sum is σ = 74697408. Its totient is φ = 24846564.

The previous prime is 49745687. The next prime is 49745713. The reversal of 49745698 is 89654794.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 10686 + ... + 14617.

It is an arithmetic number, because the mean of its divisors is an integer number (9337176).

Almost surely, 2^49745698 is an apocalyptic number.

49745698 is a deficient number, since it is larger than the sum of its proper divisors (24951710).

49745698 is a wasteful number, since it uses less digits than its factorization.

49745698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26288.

The product of its digits is 2177280, while the sum is 52.

The square root of 49745698 is about 7053.0630225456. The cubic root of 49745698 is about 367.7775169454. Note that the first 3 decimals are identical.

The spelling of 49745698 in words is "forty-nine million, seven hundred forty-five thousand, six hundred ninety-eight".