47379254 has 16 divisors (see below), whose sum is σ = 76649328. Its totient is φ = 21834912.

The previous prime is 47379229. The next prime is 47379257. The reversal of 47379254 is 45297374.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47379257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32489 + ... + 33915.

It is an arithmetic number, because the mean of its divisors is an integer number (4790583).

Almost surely, 2^47379254 is an apocalyptic number.

47379254 is a deficient number, since it is larger than the sum of its proper divisors (29270074).

47379254 is a wasteful number, since it uses less digits than its factorization.

47379254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719.

The product of its digits is 211680, while the sum is 41.

The square root of 47379254 is about 6883.2589665071. The cubic root of 47379254 is about 361.8506908440.

The spelling of 47379254 in words is "forty-seven million, three hundred seventy-nine thousand, two hundred fifty-four".