47741146 has 16 divisors (see below), whose sum is σ = 74908800. Its totient is φ = 22776688.

The previous prime is 47741107. The next prime is 47741159. The reversal of 47741146 is 64114774.

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, 22395 + ... + 24433.

It is an arithmetic number, because the mean of its divisors is an integer number (4681800).

Almost surely, 2^47741146 is an apocalyptic number.

47741146 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

47741146 is a deficient number, since it is larger than the sum of its proper divisors (27167654).

47741146 is a wasteful number, since it uses less digits than its factorization.

47741146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573.

The product of its digits is 18816, while the sum is 34.

The square root of 47741146 is about 6909.4967978862. The cubic root of 47741146 is about 362.7696504967.

The spelling of 47741146 in words is "forty-seven million, seven hundred forty-one thousand, one hundred forty-six".