2955398 has 4 divisors (see below), whose sum is σ = 4433100. Its totient is φ = 1477698.

The previous prime is 2955397. The next prime is 2955427. The reversal of 2955398 is 8935592.

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 (2955397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 738848 + ... + 738851.

It is an arithmetic number, because the mean of its divisors is an integer number (1108275).

2^2955398 is an apocalyptic number.

2955398 is a deficient number, since it is larger than the sum of its proper divisors (1477702).

2955398 is a wasteful number, since it uses less digits than its factorization.

2955398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477701.

The product of its digits is 97200, while the sum is 41.

The square root of 2955398 is about 1719.1271040851. The cubic root of 2955398 is about 143.5066385174.

The spelling of 2955398 in words is "two million, nine hundred fifty-five thousand, three hundred ninety-eight".