49390150 has 12 divisors (see below), whose sum is σ = 91865772. Its totient is φ = 19756040.

The previous prime is 49390129. The next prime is 49390171. The reversal of 49390150 is 5109394.

It is an interprime number because it is at equal distance from previous prime (49390129) and next prime (49390171).

It is a congruent number.

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, 493852 + ... + 493951.

It is an arithmetic number, because the mean of its divisors is an integer number (7655481).

Almost surely, 2^49390150 is an apocalyptic number.

49390150 is a deficient number, since it is larger than the sum of its proper divisors (42475622).

49390150 is a wasteful number, since it uses less digits than its factorization.

49390150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987815 (or 987810 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 49390150 is about 7027.8126042176. The cubic root of 49390150 is about 366.8992142821.

The spelling of 49390150 in words is "forty-nine million, three hundred ninety thousand, one hundred fifty".