90267476 has 12 divisors (see below), whose sum is σ = 170119572. Its totient is φ = 41661888.

The previous prime is 90267413. The next prime is 90267481. The reversal of 90267476 is 67476209.

It can be written as a sum of positive squares in 2 ways, for example, as 30514576 + 59752900 = 5524^2 + 7730^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867905 + ... + 868008.

It is an arithmetic number, because the mean of its divisors is an integer number (14176631).

Almost surely, 2^90267476 is an apocalyptic number.

It is an amenable number.

90267476 is a deficient number, since it is larger than the sum of its proper divisors (79852096).

90267476 is a wasteful number, since it uses less digits than its factorization.

90267476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735930 (or 1735928 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 90267476 is about 9500.9197449510. The cubic root of 90267476 is about 448.5839867705.

The spelling of 90267476 in words is "ninety million, two hundred sixty-seven thousand, four hundred seventy-six".