2950398 has 32 divisors (see below), whose sum is σ = 7153920. Its totient is φ = 893880.

The previous prime is 2950393. The next prime is 2950399. The reversal of 2950398 is 8930592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2950393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1890 + ... + 3077.

It is an arithmetic number, because the mean of its divisors is an integer number (223560).

2^2950398 is an apocalyptic number.

2950398 is an abundant number, since it is smaller than the sum of its proper divisors (4203522).

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

2950398 is a wasteful number, since it uses less digits than its factorization.

2950398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4989 (or 4983 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2950398 is about 1717.6722621036. The cubic root of 2950398 is about 143.4256637249.

The spelling of 2950398 in words is "two million, nine hundred fifty thousand, three hundred ninety-eight".