49462790 has 16 divisors (see below), whose sum is σ = 95881968. Its totient is φ = 18263136.

The previous prime is 49462781. The next prime is 49462793. The reversal of 49462790 is 9726494.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49462793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190112 + ... + 190371.

It is an arithmetic number, because the mean of its divisors is an integer number (5992623).

Almost surely, 2^49462790 is an apocalyptic number.

49462790 is a deficient number, since it is larger than the sum of its proper divisors (46419178).

49462790 is a wasteful number, since it uses less digits than its factorization.

49462790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380503.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 49462790 is about 7032.9787430363. The cubic root of 49462790 is about 367.0789971185.

The spelling of 49462790 in words is "forty-nine million, four hundred sixty-two thousand, seven hundred ninety".