369535420 has 24 divisors (see below), whose sum is σ = 776777904. Its totient is φ = 147670656.

The previous prime is 369535393. The next prime is 369535447. The reversal of 369535420 is 24535963.

It is an interprime number because it is at equal distance from previous prime (369535393) and next prime (369535447).

It is a self number, because there is not a number n which added to its sum of digits gives 369535420.

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, 13519 + ... + 30361.

It is an arithmetic number, because the mean of its divisors is an integer number (32365746).

Almost surely, 2^369535420 is an apocalyptic number.

It is an amenable number.

369535420 is an abundant number, since it is smaller than the sum of its proper divisors (407242484).

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

369535420 is a wasteful number, since it uses less digits than its factorization.

369535420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17949 (or 17947 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 369535420 is about 19223.3040864467. The cubic root of 369535420 is about 717.6048368302.

The spelling of 369535420 in words is "three hundred sixty-nine million, five hundred thirty-five thousand, four hundred twenty".