46740478 has 8 divisors (see below), whose sum is σ = 70208568. Its totient is φ = 23337624.

The previous prime is 46740469. The next prime is 46740479. The reversal of 46740478 is 87404764.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 46740478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46740479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14476 + ... + 17407.

It is an arithmetic number, because the mean of its divisors is an integer number (8776071).

Almost surely, 2^46740478 is an apocalyptic number.

46740478 is a deficient number, since it is larger than the sum of its proper divisors (23468090).

46740478 is a wasteful number, since it uses less digits than its factorization.

46740478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32618.

The product of its (nonzero) digits is 150528, while the sum is 40.

The square root of 46740478 is about 6836.7008125265. The cubic root of 46740478 is about 360.2171477992.

The spelling of 46740478 in words is "forty-six million, seven hundred forty thousand, four hundred seventy-eight".