472034551 has 12 divisors (see below), whose sum is σ = 493322400. Its totient is φ = 451593120.

The previous prime is 472034503. The next prime is 472034573. The reversal of 472034551 is 155430274.

It is not a de Polignac number, because 472034551 - 2⁹ = 472034039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472031551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82770 + ... + 88288.

It is an arithmetic number, because the mean of its divisors is an integer number (41110200).

Almost surely, 2^472034551 is an apocalyptic number.

472034551 is a deficient number, since it is larger than the sum of its proper divisors (21287849).

472034551 is an equidigital number, since it uses as much as digits as its factorization.

472034551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670 (or 5639 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 472034551 is about 21726.3561371897. The cubic root of 472034551 is about 778.6182808635.

472034551 divided by its sum of digits (31) gives a triangular number (15226921 = T₅₅₁₈).

The spelling of 472034551 in words is "four hundred seventy-two million, thirty-four thousand, five hundred fifty-one".