35997948 has 54 divisors (see below), whose sum is σ = 105856296. Its totient is φ = 10284624.

The previous prime is 35997943. The next prime is 35998021. The reversal of 35997948 is 84979953.

35997948 is a `hidden beast` number, since 3 + 599 + 7 + 9 + 48 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 35997894 and 35997903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35997943) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8440 + ... + 11967.

Almost surely, 2^35997948 is an apocalyptic number.

It is an amenable number.

35997948 is an abundant number, since it is smaller than the sum of its proper divisors (69858348).

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

35997948 is a wasteful number, since it uses less digits than its factorization.

35997948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20431 (or 20419 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 35997948 is about 5999.8289975632. The cubic root of 35997948 is about 330.1864511085.

The spelling of 35997948 in words is "thirty-five million, nine hundred ninety-seven thousand, nine hundred forty-eight".