4737138902 has 4 divisors (see below), whose sum is σ = 7105708356. Its totient is φ = 2368569450.

The previous prime is 4737138871. The next prime is 4737138937. The reversal of 4737138902 is 2098317374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2098317374 = 2 ⋅1049158687.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184284724 + ... + 1184284727.

It is an arithmetic number, because the mean of its divisors is an integer number (1776427089).

Almost surely, 2^4737138902 is an apocalyptic number.

4737138902 is a deficient number, since it is larger than the sum of its proper divisors (2368569454).

4737138902 is a wasteful number, since it uses less digits than its factorization.

4737138902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368569453.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 4737138902 is about 68826.8763056991. The cubic root of 4737138902 is about 1679.4691848610.

The spelling of 4737138902 in words is "four billion, seven hundred thirty-seven million, one hundred thirty-eight thousand, nine hundred two".