245191094 has 8 divisors (see below), whose sum is σ = 368168328. Its totient is φ = 122468320.

The previous prime is 245191081. The next prime is 245191169. The reversal of 245191094 is 490191542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61187 + ... + 65070.

It is an arithmetic number, because the mean of its divisors is an integer number (46021041).

Almost surely, 2^245191094 is an apocalyptic number.

245191094 is a deficient number, since it is larger than the sum of its proper divisors (122977234).

245191094 is a wasteful number, since it uses less digits than its factorization.

245191094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127230.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 245191094 is about 15658.5789265821. The cubic root of 245191094 is about 625.8951176244.

The spelling of 245191094 in words is "two hundred forty-five million, one hundred ninety-one thousand, ninety-four".