36994740 has 24 divisors (see below), whose sum is σ = 103585440. Its totient is φ = 9865248.

The previous prime is 36994739. The next prime is 36994759. The reversal of 36994740 is 4749963.

It is a super-2 number, since 2×36994740² = 2737221575335200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36994692 and 36994701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308230 + ... + 308349.

It is an arithmetic number, because the mean of its divisors is an integer number (4316060).

Almost surely, 2^36994740 is an apocalyptic number.

36994740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36994740 is an abundant number, since it is smaller than the sum of its proper divisors (66590700).

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

36994740 is a wasteful number, since it uses less digits than its factorization.

36994740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616591 (or 616589 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 36994740 is about 6082.3301455939. The cubic root of 36994740 is about 333.2063938875.

The spelling of 36994740 in words is "thirty-six million, nine hundred ninety-four thousand, seven hundred forty".