49300940 has 24 divisors (see below), whose sum is σ = 111496560. Its totient is φ = 18203328.

The previous prime is 49300939. The next prime is 49300949. The reversal of 49300940 is 4900394.

It is a happy number.

It is a super-3 number, since 3×49300940³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (49300949) 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, 94550 + ... + 95069.

It is an arithmetic number, because the mean of its divisors is an integer number (4645690).

Almost surely, 2^49300940 is an apocalyptic number.

It is an amenable number.

49300940 is an abundant number, since it is smaller than the sum of its proper divisors (62195620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49300940 is a wasteful number, since it uses less digits than its factorization.

49300940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189641 (or 189639 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 49300940 is about 7021.4628105545. The cubic root of 49300940 is about 366.6781796201.

The spelling of 49300940 in words is "forty-nine million, three hundred thousand, nine hundred forty".