46791490 has 16 divisors (see below), whose sum is σ = 88657920. Its totient is φ = 17731440.

The previous prime is 46791469. The next prime is 46791491. The reversal of 46791490 is 9419764.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46791491) 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, 122946 + ... + 123325.

It is an arithmetic number, because the mean of its divisors is an integer number (5541120).

Almost surely, 2^46791490 is an apocalyptic number.

46791490 is a deficient number, since it is larger than the sum of its proper divisors (41866430).

46791490 is a wasteful number, since it uses less digits than its factorization.

46791490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246297.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 46791490 is about 6840.4305420054. The cubic root of 46791490 is about 360.3481457200.

The spelling of 46791490 in words is "forty-six million, seven hundred ninety-one thousand, four hundred ninety".