2948398 has 4 divisors (see below), whose sum is σ = 4422600. Its totient is φ = 1474198.

The previous prime is 2948389. The next prime is 2948399. The reversal of 2948398 is 8938492.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737098 + ... + 737101.

It is an arithmetic number, because the mean of its divisors is an integer number (1105650).

2^2948398 is an apocalyptic number.

2948398 is a deficient number, since it is larger than the sum of its proper divisors (1474202).

2948398 is a wasteful number, since it uses less digits than its factorization.

2948398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474201.

The product of its digits is 124416, while the sum is 43.

The square root of 2948398 is about 1717.0899801699. The cubic root of 2948398 is about 143.3932481923.

The spelling of 2948398 in words is "two million, nine hundred forty-eight thousand, three hundred ninety-eight".