552070431 has 16 divisors (see below), whose sum is σ = 892235520. Its totient is φ = 334587960.

The previous prime is 552070423. The next prime is 552070439. The reversal of 552070431 is 134070255.

It is a happy number.

552070431 is a `hidden beast` number, since 552 + 0 + 70 + 43 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (552070423) and next prime (552070439).

It is not a de Polignac number, because 552070431 - 2³ = 552070423 is a prime.

It is a super-2 number, since 2×552070431² = 609563521569051522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 552070395 and 552070404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552070439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929115 + ... + 929708.

It is an arithmetic number, because the mean of its divisors is an integer number (55764720).

Almost surely, 2^552070431 is an apocalyptic number.

552070431 is a deficient number, since it is larger than the sum of its proper divisors (340165089).

552070431 is a wasteful number, since it uses less digits than its factorization.

552070431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858843 (or 1858837 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 552070431 is about 23496.1790723513. The cubic root of 552070431 is about 820.3480730304.

The spelling of 552070431 in words is "five hundred fifty-two million, seventy thousand, four hundred thirty-one".