90737010 has 160 divisors (see below), whose sum is σ = 300529152. Its totient is φ = 19128960.

The previous prime is 90736999. The next prime is 90737057. The reversal of 90737010 is 1073709.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 73095 + ... + 74325.

Almost surely, 2^90737010 is an apocalyptic number.

90737010 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 90737010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150264576).

90737010 is an abundant number, since it is smaller than the sum of its proper divisors (209792142).

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

90737010 is a wasteful number, since it uses less digits than its factorization.

90737010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270 (or 1261 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 90737010 is about 9525.5976190473. The cubic root of 90737010 is about 449.3604247495.

The spelling of 90737010 in words is "ninety million, seven hundred thirty-seven thousand, ten".