4739157198 has 24 divisors (see below), whose sum is σ = 10314228288. Its totient is φ = 1572633792.

The previous prime is 4739157193. The next prime is 4739157259. The reversal of 4739157198 is 8917519374.

It is a happy number.

4739157198 is a `hidden beast` number, since 473 + 9 + 15 + 71 + 98 = 666.

It is a super-2 number, since 2×4739157198² = 44919221894710422408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739157193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 586315 + ... + 594342.

It is an arithmetic number, because the mean of its divisors is an integer number (429759512).

Almost surely, 2^4739157198 is an apocalyptic number.

4739157198 is an abundant number, since it is smaller than the sum of its proper divisors (5575071090).

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

4739157198 is a wasteful number, since it uses less digits than its factorization.

4739157198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180888 (or 1180885 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 54.

The square root of 4739157198 is about 68841.5368654710. The cubic root of 4739157198 is about 1679.7076680977.

The spelling of 4739157198 in words is "four billion, seven hundred thirty-nine million, one hundred fifty-seven thousand, one hundred ninety-eight".