474355690 has 16 divisors (see below), whose sum is σ = 856995840. Its totient is φ = 189041040.

The previous prime is 474355681. The next prime is 474355699. The reversal of 474355690 is 96553474.

It is an interprime number because it is at equal distance from previous prime (474355681) and next prime (474355699).

It is a super-2 number, since 2×474355690² = 450026641270752200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (474355699) 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, 84810 + ... + 90229.

It is an arithmetic number, because the mean of its divisors is an integer number (53562240).

Almost surely, 2^474355690 is an apocalyptic number.

474355690 is a deficient number, since it is larger than the sum of its proper divisors (382640150).

474355690 is a wasteful number, since it uses less digits than its factorization.

474355690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175317.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 474355690 is about 21779.7082165946. The cubic root of 474355690 is about 779.8924298292.

The spelling of 474355690 in words is "four hundred seventy-four million, three hundred fifty-five thousand, six hundred ninety".