474117619 has 2 divisors, whose sum is σ = 474117620. Its totient is φ = 474117618.

The previous prime is 474117577. The next prime is 474117629. The reversal of 474117619 is 916711474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 474117619 - 2¹⁵ = 474084851 is a prime.

It is a super-2 number, since 2×474117619² = 449575033292458322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (474117629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237058809 + 237058810.

It is an arithmetic number, because the mean of its divisors is an integer number (237058810).

Almost surely, 2^474117619 is an apocalyptic number.

474117619 is a deficient number, since it is larger than the sum of its proper divisors (1).

474117619 is an equidigital number, since it uses as much as digits as its factorization.

474117619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 40.

The square root of 474117619 is about 21774.2420993246. The cubic root of 474117619 is about 779.7619364430.

The spelling of 474117619 in words is "four hundred seventy-four million, one hundred seventeen thousand, six hundred nineteen".