46726390 has 32 divisors (see below), whose sum is σ = 86476896. Its totient is φ = 18170880.

The previous prime is 46726357. The next prime is 46726391. The reversal of 46726390 is 9362764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46726391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69094 + ... + 69766.

It is an arithmetic number, because the mean of its divisors is an integer number (2702403).

Almost surely, 2^46726390 is an apocalyptic number.

46726390 is a deficient number, since it is larger than the sum of its proper divisors (39750506).

46726390 is a wasteful number, since it uses less digits than its factorization.

46726390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 46726390 is about 6835.6704133538. The cubic root of 46726390 is about 360.1809532677.

The spelling of 46726390 in words is "forty-six million, seven hundred twenty-six thousand, three hundred ninety".