738948154 has 16 divisors (see below), whose sum is σ = 1290670848. Its totient is φ = 310716432.

The previous prime is 738948143. The next prime is 738948167. The reversal of 738948154 is 451849837.

It is a junction number, because it is equal to n+sod(n) for n = 738948098 and 738948107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497202 + ... + 498685.

It is an arithmetic number, because the mean of its divisors is an integer number (80666928).

Almost surely, 2^738948154 is an apocalyptic number.

738948154 is a deficient number, since it is larger than the sum of its proper divisors (551722694).

738948154 is a wasteful number, since it uses less digits than its factorization.

738948154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995949.

The product of its digits is 967680, while the sum is 49.

The square root of 738948154 is about 27183.6008284407. The cubic root of 738948154 is about 904.0754082878.

The spelling of 738948154 in words is "seven hundred thirty-eight million, nine hundred forty-eight thousand, one hundred fifty-four".