497270070 has 192 divisors, whose sum is σ = 1507645440. Its totient is φ = 116424000.

The previous prime is 497270069. The next prime is 497270107. The reversal of 497270070 is 70072794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1012525 + ... + 1013015.

It is an arithmetic number, because the mean of its divisors is an integer number (7852320).

Almost surely, 2^497270070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497270070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753822720).

497270070 is an abundant number, since it is smaller than the sum of its proper divisors (1010375370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497270070 is a wasteful number, since it uses less digits than its factorization.

497270070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 497270070 is about 22299.5531345361. The cubic root of 497270070 is about 792.2533911440.

The spelling of 497270070 in words is "four hundred ninety-seven million, two hundred seventy thousand, seventy".