472899419 has 2 divisors, whose sum is σ = 472899420. Its totient is φ = 472899418.

The previous prime is 472899407. The next prime is 472899431. The reversal of 472899419 is 914998274.

It is a balanced prime because it is at equal distance from previous prime (472899407) and next prime (472899431).

It is a cyclic number.

It is not a de Polignac number, because 472899419 - 2¹⁶ = 472833883 is a prime.

It is a super-2 number, since 2×472899419² = 447267720981075122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (472899499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236449709 + 236449710.

It is an arithmetic number, because the mean of its divisors is an integer number (236449710).

Almost surely, 2^472899419 is an apocalyptic number.

472899419 is a deficient number, since it is larger than the sum of its proper divisors (1).

472899419 is an equidigital number, since it uses as much as digits as its factorization.

472899419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 53.

The square root of 472899419 is about 21746.2506883371. The cubic root of 472899419 is about 779.0935223333.

The spelling of 472899419 in words is "four hundred seventy-two million, eight hundred ninety-nine thousand, four hundred nineteen".